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<?php
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/**
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* @file
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* Defines a field for attaching country-specific addresses to entities.
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*/
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/**
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* Implements hook_ctools_plugin_directory().
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*/
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function addressfield_ctools_plugin_directory($module, $plugin) {
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if ($module == 'addressfield') {
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return 'plugins/' . $plugin;
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}
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}
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/**
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* Implements hook_ctools_plugin_type().
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*/
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function addressfield_ctools_plugin_type() {
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$plugins['format'] = array(
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'load themes' => TRUE,
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);
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return $plugins;
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}
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/**
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* Implements hook_views_api().
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*/
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function addressfield_views_api() {
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return array(
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'api' => 3,
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'path' => drupal_get_path('module', 'addressfield') . '/views',
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);
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}
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/**
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* Implements hook_module_implements_alter().
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*
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* Moves the hook_token_info_alter() implementation to the bottom so it is
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* invoked after all modules implementing the same hook.
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*/
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function addressfield_module_implements_alter(&$implementations, $hook) {
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if ($hook == 'token_info_alter') {
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// Make sure that the $implementations list is populated before altering it,
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// to work around a crash experienced by some people (#2181001).
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if (isset($implementations['addressfield'])) {
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$group = $implementations['addressfield'];
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unset($implementations['addressfield']);
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$implementations['addressfield'] = $group;
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}
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}
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}
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/**
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* Returns TRUE if a field map array value represents an addressfield.
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*
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* Provided for use as a callback by array_filter().
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*/
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function addressfield_field_map_filter($field) {
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return !empty($field['type']) && $field['type'] == 'addressfield';
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}
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/**
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* Get the list of format plugins.
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*/
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function addressfield_format_plugins() {
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ctools_include('plugins');
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$plugins = ctools_get_plugins('addressfield', 'format');
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uasort($plugins, 'ctools_plugin_sort');
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return $plugins;
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}
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/**
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* Get the list of format plugins in a format suitable for #options.
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*/
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function addressfield_format_plugins_options() {
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$options = array();
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foreach (addressfield_format_plugins() as $widget => $info) {
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$options[$widget] = check_plain($info['title']);
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}
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return $options;
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}
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/**
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* @defgroup addressfield_format Address format API
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* @{
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* API for generating address forms and display formats.
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*
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* Addresses forms and display formats are collaboratively generated by one or
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* more format handler plugins. An address with a name and a company, for example,
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* will be generated by three handlers:
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* - 'address' that will generate the country, locality, street blocks
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* - 'organisation' that will add the organisation block to the address
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* - 'name-full' that will add a first name and last name block to the address
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*
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* A format handler is a CTools plugin of type 'addressfield' / 'format'. Each
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* handler is passed the format in turn, and can add to or modify the format.
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*
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* The format itself is a renderable array stub. This stub will be transformed
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* into either a Form API array suitable for use as part of a form or into a
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* renderable array suitable for use with drupal_render(). The following
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* modifications are done:
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* - when rendering as a form, every element which name (its key in the array)
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* is a valid addressfield column (see addressfield_field_schema()), will
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* be transformed into a form element, either using a type explicitly
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* defined in '#widget_type' or using 'select' if '#options' is set or
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* 'textfield' if it is not. In addition, the '#default_value' of every
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* field will be populated from the address being edited.
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* - when rendering as a formatter, every element which name (its key in the array)
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* is a valid addressfield column (see addressfield_field_schema()), will
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* be transformed into a renderable element, either using a type explicitly
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* defined in '#render_type' or else using 'addressfield_container'. When
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* the type is 'addressfield_container' the element will be rendered as
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* an HTML element set by '#tag' (default: span).
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*/
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/**
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* Generate a format for a given address.
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*
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* @param $address
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* The address format being generated.
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* @param $handlers
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* The format handlers to use to generate the format.
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* @param $context
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* An associative array of context information pertaining to how the address
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* format should be generated. If no mode is given, it will initialize to the
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* default value. The remaining context keys should only be present when the
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* address format is being generated for a field:
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* - mode: either 'form' or 'render'; defaults to 'render'.
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* - field: the field info array.
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* - instance: the field instance array.
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* - langcode: the langcode of the language the field is being rendered in.
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* - delta: the delta value of the given address.
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*
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* @return
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* A renderable array suitable for use as part of a form (if 'mode' is 'form')
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* or for formatted address output when passed to drupal_render().
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*/
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function addressfield_generate($address, array $handlers, array $context = array()) {
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// If no mode is given in the context array, default it to 'render'.
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if (empty($context['mode'])) {
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$context['mode'] = 'render';
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}
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ctools_include('plugins');
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$format = array();
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// Add the handlers, ordered by weight.
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$plugins = addressfield_format_plugins();
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$format['#handlers'] = array_intersect(array_keys($plugins), $handlers);
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foreach ($format['#handlers'] as $handler) {
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if ($callback = ctools_plugin_load_function('addressfield', 'format', $handler, 'format callback')) {
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$callback($format, $address, $context);
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}
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}
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// Store the address in the format, for processing.
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$format['#address'] = $address;
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// Post-process the format stub, depending on the rendering mode.
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if ($context['mode'] == 'form') {
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$format['#addressfield'] = TRUE;
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$format['#process'][] = 'addressfield_process_format_form';
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}
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elseif ($context['mode'] == 'render') {
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$format['#pre_render'][] = 'addressfield_render_address';
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}
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return $format;
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}
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/**
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* Generate a full-fledged form from a format snippet, as returned by addressfield_formats().
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*/
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function addressfield_process_format_form($format, &$form_state, $complete_form) {
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// Make sure to load all the plugins that participated in this format.
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ctools_include('plugins');
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foreach ($format['#handlers'] as $handler) {
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ctools_plugin_load_function('addressfield', 'format', $handler, 'format callback');
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}
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_addressfield_process_format_form($format, $format['#address']);
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return $format;
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}
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function _addressfield_process_format_form(&$format, $address) {
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foreach (element_children($format) as $key) {
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$child = &$format[$key];
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// Automatically convert any element in the format array to an appropriate
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// form element that matches one of the address component names.
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if (in_array($key, array('name_line', 'first_name', 'last_name', 'organisation_name', 'country', 'administrative_area', 'sub_administrative_area', 'locality', 'dependent_locality', 'postal_code', 'thoroughfare', 'premise', 'sub_premise'))) {
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// Set the form element type for the address component to whatever the
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// address format specified in its #widget_type property.
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if (isset($child['#widget_type'])) {
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$child['#type'] = $child['#widget_type'];
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}
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else {
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// If the element didn't specify a #widget_type and has options, turn it
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// into a select list and unset its #size value, which is typically used
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// to provide the width of a textfield.
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if (isset($child['#options'])) {
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$child['#type'] = 'select';
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unset($child['#size']);
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}
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else {
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// Otherwise go ahead and make it a textfield.
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$child['#type'] = 'textfield';
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}
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}
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if (isset($address[$key])) {
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$child['#default_value'] = $address[$key];
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}
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}
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// Recurse through the element's children if it has any.
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_addressfield_process_format_form($child, $address);
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}
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}
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/**
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* Render an address in a given format.
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*/
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function addressfield_render_address($format) {
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_addressfield_render_address($format, $format['#address']);
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return $format;
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}
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function _addressfield_render_address(&$format, $address) {
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foreach (element_children($format) as $key) {
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$child = &$format[$key];
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// Automatically expand elements that match one of the fields of the address
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// structure.
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if (in_array($key, array('name_line', 'first_name', 'last_name', 'organisation_name', 'country', 'administrative_area', 'sub_administrative_area', 'locality', 'dependent_locality', 'postal_code', 'thoroughfare', 'premise', 'sub_premise'), TRUE)) {
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if (isset($child['#render_type'])) {
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$child['#type'] = $child['#render_type'];
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}
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else {
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$child['#type'] = 'addressfield_container';
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if (!isset($child['#tag'])) {
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$child['#tag'] = 'span';
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}
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}
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// If the element instructs us to render the option value instead of the
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// raw address element value and its #options array has a matching key,
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// swap it out for the option value now.
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if (!empty($child['#render_option_value']) && isset($address[$key]) && isset($child['#options'][$address[$key]])) {
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$child['#children'] = check_plain($child['#options'][$address[$key]]);
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}
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elseif (isset($address[$key])) {
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$child['#children'] = check_plain($address[$key]);
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}
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else {
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$child['#children'] = '';
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}
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// Skip empty elements.
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if ((string) $child['#children'] === '') {
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$child['#access'] = FALSE;
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}
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// Add #field_prefix and #field_suffix to the prefixes and suffixes.
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if (isset($child['#field_prefix'])) {
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$child['#prefix'] = (isset($child['#prefix']) ? $child['#prefix'] : '') . $child['#field_prefix'];
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}
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if (isset($child['#field_suffix'])) {
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$child['#suffix'] = (isset($child['#suffix']) ? $child['#suffix'] : '') . $child['#field_suffix'];
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}
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}
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// Recurse through the child.
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_addressfield_render_address($child, $address);
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}
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}
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280
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281
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/**
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* @} End of "ingroup addressfield_format"
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283
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*/
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284
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285
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/**
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286
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* Implementation of hook_theme().
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287
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*/
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288
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function addressfield_theme() {
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289
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$hooks['addressfield_container'] = array(
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290
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'render element' => 'element',
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);
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return $hooks;
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}
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294
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295
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/**
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296
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* Render a container for a set of address fields.
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297
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*/
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298
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function theme_addressfield_container($variables) {
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299
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$element = $variables['element'];
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300
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$element['#children'] = trim($element['#children']);
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// Remove the autocomplete attributes because the W3C validator complains.
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// They are only used on forms anyway.
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unset($element['#attributes']['autocomplete']);
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unset($element['#attributes']['x-autocompletetype']);
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305
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if (strlen($element['#children']) > 0) {
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$output = '<' . $element['#tag'] . drupal_attributes($element['#attributes']) . '>';
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$output .= $element['#children'];
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$output .= '</' . $element['#tag'] . ">";
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return $output;
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311
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}
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else {
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return '';
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314
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}
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315
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}
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316
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317
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/**
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318
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* Implementation of hook_element_info().
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319
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*/
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320
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function addressfield_element_info() {
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321
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$types['addressfield_container'] = array(
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'#theme_wrappers' => array('addressfield_container'),
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'#process' => array('addressfield_widget_process'),
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324
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'#attributes' => array(),
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325
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'#tag' => 'div',
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);
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327
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return $types;
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328
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}
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329
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330
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/**
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331
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* Form API process function: set the #parents of the children of this element so they appear at the same level as the parent.
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332
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*/
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333
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function addressfield_widget_process($element) {
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334
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foreach (element_children($element) as $key) {
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$element[$key]['#parents'] = $element['#parents'];
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$element[$key]['#parents'][count($element[$key]['#parents']) - 1] = $key;
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337
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}
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338
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return $element;
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340
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}
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341
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342
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/**
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343
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* Implements hook_field_info()
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344
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*/
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345
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function addressfield_field_info() {
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346
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$fields = array();
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347
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348
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$fields['addressfield'] = array(
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349
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'label' => t('Postal address'),
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'description' => t('A field type used for storing postal addresses according the xNAL standard.'),
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'settings' => array(),
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'instance_settings' => array(),
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'default_widget' => 'addressfield_standard',
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'default_formatter' => 'addressfield_default',
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'property_type' => 'addressfield',
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'property_callbacks' => array('addressfield_property_info_callback'),
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);
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358
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return $fields;
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360
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}
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361
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362
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/**
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363
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* Returns an array of default values for the addressfield form elements.
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|
364
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*
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365
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* @param $field
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366
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* The field array.
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367
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* @param $instance
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368
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* The instance array.
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369
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* @param $address
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370
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* The current address values, if known. Allows for per-country defaults.
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371
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*
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372
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* @return
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373
|
* An array of default values.
|
|
374
|
*/
|
|
375
|
function addressfield_default_values($field, $instance, array $address = array()) {
|
|
376
|
$available_countries = _addressfield_country_options_list($field, $instance);
|
|
377
|
$default_country = $instance['widget']['settings']['default_country'];
|
|
378
|
// If the default country is not in the list of available countries,
|
|
379
|
// fallback to the first country in the list.
|
|
380
|
if ($default_country && !isset($available_countries[$default_country])) {
|
|
381
|
$default_country = key($available_countries);
|
|
382
|
}
|
|
383
|
|
|
384
|
$default_values = array(
|
|
385
|
'country' => $default_country,
|
|
386
|
'name_line' => '',
|
|
387
|
'first_name' => '',
|
|
388
|
'last_name' => '',
|
|
389
|
'organisation_name' => '',
|
|
390
|
'administrative_area' => '',
|
|
391
|
'sub_administrative_area' => '',
|
|
392
|
'locality' => '',
|
|
393
|
'dependent_locality' => '',
|
|
394
|
'postal_code' => '',
|
|
395
|
'thoroughfare' => '',
|
|
396
|
'premise' => '',
|
|
397
|
'sub_premise' => '',
|
|
398
|
'data' => '',
|
|
399
|
);
|
|
400
|
|
|
401
|
// Allow other modules to alter the default values.
|
|
402
|
$context = array(
|
|
403
|
'field' => $field,
|
|
404
|
'instance' => $instance,
|
|
405
|
'address' => $address,
|
|
406
|
);
|
|
407
|
drupal_alter('addressfield_default_values', $default_values, $context);
|
|
408
|
|
|
409
|
return $default_values;
|
|
410
|
}
|
|
411
|
|
|
412
|
/**
|
|
413
|
* Implements hook_field_is_empty().
|
|
414
|
*/
|
|
415
|
function addressfield_field_is_empty($item, $field) {
|
|
416
|
// Every address field must have at least a country value or it is considered
|
|
417
|
// empty, even if it has name information.
|
|
418
|
return empty($item['country']);
|
|
419
|
}
|
|
420
|
|
|
421
|
/**
|
|
422
|
* Implements hook_field_presave().
|
|
423
|
*/
|
|
424
|
function addressfield_field_presave($entity_type, $entity, $field, $instance, $langcode, &$items) {
|
|
425
|
foreach ($items as $delta => &$item) {
|
|
426
|
// If the first name and last name are set but the name line isn't...
|
|
427
|
if (isset($item['first_name']) && isset($item['last_name']) && !isset($item['name_line'])) {
|
|
428
|
// Combine the first and last name to be the name line.
|
|
429
|
$items[$delta]['name_line'] = $items[$delta]['first_name'] . ' ' . $items[$delta]['last_name'];
|
|
430
|
}
|
|
431
|
elseif (isset($item['name_line'])) {
|
|
432
|
// Otherwise if the name line is set, separate it out into a best guess at
|
|
433
|
// the first and last name.
|
|
434
|
$names = explode(' ', $item['name_line']);
|
|
435
|
|
|
436
|
$item['first_name'] = array_shift($names);
|
|
437
|
$item['last_name'] = implode(' ', $names);
|
|
438
|
}
|
|
439
|
|
|
440
|
// Trim whitespace from all of the address components and convert any double
|
|
441
|
// spaces to single spaces.
|
|
442
|
foreach ($item as $key => &$value) {
|
|
443
|
if (!in_array($key, array('data')) && is_string($value)) {
|
|
444
|
$value = trim(str_replace(' ', ' ', $value));
|
|
445
|
}
|
|
446
|
}
|
|
447
|
}
|
|
448
|
}
|
|
449
|
|
|
450
|
/**
|
|
451
|
* Implements hook_field_widget_info()
|
|
452
|
*/
|
|
453
|
function addressfield_field_widget_info() {
|
|
454
|
$widgets = array();
|
|
455
|
|
|
456
|
$widgets['addressfield_standard'] = array(
|
|
457
|
'label' => t('Dynamic address form'),
|
|
458
|
'field types' => array('addressfield'),
|
|
459
|
'settings' => array(
|
|
460
|
'available_countries' => array(),
|
|
461
|
'default_country' => '',
|
|
462
|
'format_handlers' => array('address'),
|
|
463
|
),
|
|
464
|
);
|
|
465
|
|
|
466
|
return $widgets;
|
|
467
|
}
|
|
468
|
|
|
469
|
/**
|
|
470
|
* Implements hook_field_widget_settings_form()
|
|
471
|
*/
|
|
472
|
function addressfield_field_widget_settings_form($field, $instance) {
|
|
473
|
$widget = $instance['widget'];
|
|
474
|
$defaults = field_info_widget_settings($widget['type']);
|
|
475
|
$settings = array_merge($defaults, $widget['settings']);
|
|
476
|
$form = array();
|
|
477
|
|
|
478
|
if ($widget['type'] == 'addressfield_standard') {
|
|
479
|
$form['available_countries'] = array(
|
|
480
|
'#type' => 'select',
|
|
481
|
'#multiple' => TRUE,
|
|
482
|
'#title' => t('Available countries'),
|
|
483
|
'#description' => t('If no countries are selected, all countries will be available.'),
|
|
484
|
'#options' => _addressfield_country_options_list(),
|
|
485
|
'#default_value' => $settings['available_countries'],
|
|
486
|
);
|
|
487
|
$form['default_country'] = array(
|
|
488
|
'#type' => 'select',
|
|
489
|
'#title' => t('Default country'),
|
|
490
|
'#options' => _addressfield_country_options_list(),
|
|
491
|
'#default_value' => $settings['default_country'],
|
|
492
|
'#empty_value' => '',
|
|
493
|
);
|
|
494
|
$form['format_handlers'] = array(
|
|
495
|
'#type' => 'checkboxes',
|
|
496
|
'#title' => t('Format handlers'),
|
|
497
|
'#options' => addressfield_format_plugins_options(),
|
|
498
|
'#default_value' => $settings['format_handlers'],
|
|
499
|
);
|
|
500
|
}
|
|
501
|
|
|
502
|
return $form;
|
|
503
|
}
|
|
504
|
|
|
505
|
/**
|
|
506
|
* Implements hook_form_BASE_FORM_ID_alter().
|
|
507
|
*
|
|
508
|
* Removes the default values form from the field settings page.
|
|
509
|
* Allows the module to implement its own, more predictable default value
|
|
510
|
* handling, getting around #1253820 and other bugs.
|
|
511
|
*/
|
|
512
|
function addressfield_form_field_ui_field_edit_form_alter(&$form, $form_state) {
|
|
513
|
if ($form['#field']['type'] == 'addressfield') {
|
|
514
|
$form['instance']['default_value_widget']['#access'] = FALSE;
|
|
515
|
}
|
|
516
|
}
|
|
517
|
|
|
518
|
/**
|
|
519
|
* Implements hook_field_widget_form()
|
|
520
|
*/
|
|
521
|
function addressfield_field_widget_form(&$form, &$form_state, $field, $instance, $langcode, $items, $delta, $element) {
|
|
522
|
$settings = $instance['widget']['settings'];
|
|
523
|
|
|
524
|
$address = array();
|
|
525
|
// If the form has been rebuilt via AJAX, use the form state values.
|
|
526
|
// $form_state['values'] is empty because of #limit_validation_errors, so
|
|
527
|
// $form_state['input'] needs to be used instead.
|
|
528
|
$parents = array_merge($element['#field_parents'], array($element['#field_name'], $langcode, $delta));
|
|
529
|
$input_address = drupal_array_get_nested_value($form_state['input'], $parents);
|
|
530
|
if (!empty($input_address)) {
|
|
531
|
$address = $input_address;
|
|
532
|
}
|
|
533
|
elseif (!empty($items[$delta]['country'])) {
|
|
534
|
// Else use the saved value for the field.
|
|
535
|
$address = $items[$delta];
|
|
536
|
}
|
|
537
|
|
|
538
|
// Determine the list of available countries, and if the currently selected
|
|
539
|
// country is not in it, unset it so it can be reset to the default country.
|
|
540
|
$countries = _addressfield_country_options_list($field, $instance);
|
|
541
|
if (!empty($address['country']) && !isset($countries[$address['country']])) {
|
|
542
|
unset($address['country']);
|
|
543
|
}
|
|
544
|
|
|
545
|
// Merge in default values.
|
|
546
|
$address += addressfield_default_values($field, $instance, $address);
|
|
547
|
|
|
548
|
// Add the form elements for the standard widget, which includes a country
|
|
549
|
// select list at the top that reloads the available address elements when the
|
|
550
|
// country is changed.
|
|
551
|
if ($instance['widget']['type'] == 'addressfield_standard') {
|
|
552
|
// Wrap everything in a fieldset. This is not the best looking element,
|
|
553
|
// but it's the only wrapper available in Drupal we can properly use
|
|
554
|
// in that context, and it is overridable if necessary.
|
|
555
|
$element['#type'] = 'fieldset';
|
|
556
|
|
|
557
|
if (!empty($instance['description'])) {
|
|
558
|
// Checkout panes convert the fieldset into a container, causing
|
|
559
|
// #description to not be rendered. Hence, a real element is added and
|
|
560
|
// the old #description is removed.
|
|
561
|
$element['#description'] = '';
|
|
562
|
$element['element_description'] = array(
|
|
563
|
'#markup' => $instance['description'],
|
|
564
|
'#prefix' => '<div class="fieldset-description">',
|
|
565
|
'#suffix' => '</div>',
|
|
566
|
'#weight' => -999,
|
|
567
|
);
|
|
568
|
}
|
|
569
|
|
|
570
|
// Generate the address form.
|
|
571
|
$context = array(
|
|
572
|
'mode' => 'form',
|
|
573
|
'field' => $field,
|
|
574
|
'instance' => $instance,
|
|
575
|
'langcode' => $langcode,
|
|
576
|
'delta' => $delta,
|
|
577
|
);
|
|
578
|
$element += addressfield_generate($address, $settings['format_handlers'], $context);
|
|
579
|
|
|
580
|
// Remove any already saved default value.
|
|
581
|
// See addressfield_form_field_ui_field_edit_form_alter() for the reasoning.
|
|
582
|
if ($form_state['build_info']['form_id'] == 'field_ui_field_edit_form') {
|
|
583
|
$element['#address'] = array('country' => '');
|
|
584
|
}
|
|
585
|
}
|
|
586
|
|
|
587
|
return $element;
|
|
588
|
}
|
|
589
|
|
|
590
|
/**
|
|
591
|
* Element validate callback: rebuilds the form on country change.
|
|
592
|
*/
|
|
593
|
function addressfield_standard_country_validate($element, &$form_state) {
|
|
594
|
if ($element['#default_value'] != $element['#value']) {
|
|
595
|
$parents = $element['#parents'];
|
|
596
|
array_pop($parents);
|
|
597
|
$address = drupal_array_get_nested_value($form_state['values'], $parents);
|
|
598
|
|
|
599
|
// Clear the country-specific field values.
|
|
600
|
$country_specific_data = array(
|
|
601
|
'dependent_locality' => '',
|
|
602
|
'locality' => '',
|
|
603
|
'administrative_area' => '',
|
|
604
|
'postal_code' => '',
|
|
605
|
);
|
|
606
|
$address = array_diff_key($address, $country_specific_data);
|
|
607
|
|
|
608
|
drupal_array_set_nested_value($form_state['values'], $parents, $address);
|
|
609
|
drupal_array_set_nested_value($form_state['input'], $parents, $address);
|
|
610
|
|
|
611
|
$form_state['rebuild'] = TRUE;
|
|
612
|
}
|
|
613
|
}
|
|
614
|
|
|
615
|
/**
|
|
616
|
* Ajax callback in response to a change of country in an address field.
|
|
617
|
*
|
|
618
|
* The only thing we have to do is to find the proper element to render.
|
|
619
|
*/
|
|
620
|
function addressfield_standard_widget_refresh($form, $form_state) {
|
|
621
|
// The target element is one element below the triggering country selector.
|
|
622
|
$array_parents = $form_state['triggering_element']['#array_parents'];
|
|
623
|
array_pop($array_parents);
|
|
624
|
|
|
625
|
// Iterate over the form parents to find the element.
|
|
626
|
$element = $form;
|
|
627
|
foreach ($array_parents as $name) {
|
|
628
|
$element = &$element[$name];
|
|
629
|
if (!empty($element['#addressfield'])) {
|
|
630
|
break;
|
|
631
|
}
|
|
632
|
}
|
|
633
|
|
|
634
|
// Return the address block, but remove the '_weight' element inserted
|
|
635
|
// by the field API.
|
|
636
|
unset($element['_weight']);
|
|
637
|
|
|
638
|
// Replace the address field widget with the updated widget and focus on the
|
|
639
|
// new country select list.
|
|
640
|
$commands[] = ajax_command_replace(NULL, render($element));
|
|
641
|
$commands[] = ajax_command_invoke('#' . $element['country']['#id'], 'focus');
|
|
642
|
// Add the status messages inside the new addressfield's wrapper element,
|
|
643
|
// just like core does.
|
|
644
|
$commands[] = ajax_command_prepend(NULL, theme('status_messages'));
|
|
645
|
|
|
646
|
// Allow other modules to add arbitrary AJAX commands on the refresh.
|
|
647
|
drupal_alter('addressfield_standard_widget_refresh', $commands, $form, $form_state);
|
|
648
|
|
|
649
|
return array('#type' => 'ajax', '#commands' => $commands);
|
|
650
|
}
|
|
651
|
|
|
652
|
/**
|
|
653
|
* Implements hook_field_formatter_info().
|
|
654
|
*/
|
|
655
|
function addressfield_field_formatter_info() {
|
|
656
|
return array(
|
|
657
|
'addressfield_default' => array(
|
|
658
|
'label' => t('Default'),
|
|
659
|
'field types' => array('addressfield'),
|
|
660
|
'settings' => array(
|
|
661
|
'use_widget_handlers' => 1,
|
|
662
|
'format_handlers' => array('address'),
|
|
663
|
),
|
|
664
|
),
|
|
665
|
);
|
|
666
|
}
|
|
667
|
|
|
668
|
/**
|
|
669
|
* Implements hook_field_formatter_settings_form().
|
|
670
|
*/
|
|
671
|
function addressfield_field_formatter_settings_form($field, $instance, $view_mode, $form, &$form_state) {
|
|
672
|
$display = $instance['display'][$view_mode];
|
|
673
|
$settings = $display['settings'];
|
|
674
|
|
|
675
|
$element['use_widget_handlers'] = array(
|
|
676
|
'#type' => 'checkbox',
|
|
677
|
'#title' => t('Use the same configuration as the widget.'),
|
|
678
|
'#default_value' => !empty($settings['use_widget_handlers']),
|
|
679
|
);
|
|
680
|
|
|
681
|
$element['format_handlers'] = array(
|
|
682
|
'#type' => 'checkboxes',
|
|
683
|
'#title' => t('Format handlers'),
|
|
684
|
'#options' => addressfield_format_plugins_options(),
|
|
685
|
'#default_value' => $settings['format_handlers'],
|
|
686
|
'#process' => array('form_process_checkboxes', '_addressfield_field_formatter_settings_form_process_add_state'),
|
|
687
|
'#element_validate' => array('_addressfield_field_formatter_settings_form_validate')
|
|
688
|
);
|
|
689
|
|
|
690
|
return $element;
|
|
691
|
}
|
|
692
|
|
|
693
|
/**
|
|
694
|
* Helper function: set the proper #states to the use widget handlers checkbox.
|
|
695
|
*/
|
|
696
|
function _addressfield_field_formatter_settings_form_process_add_state($element, $form_state) {
|
|
697
|
// Build a #parents based on the current checkbox.
|
|
698
|
$target_parents = array_slice($element['#parents'], 0, -1);
|
|
699
|
$target_parents[] = 'use_widget_handlers';
|
|
700
|
$target_parents = array_shift($target_parents) . ($target_parents ? '[' . implode('][', $target_parents) . ']' : '');
|
|
701
|
|
|
702
|
$element['#states']['visible'] = array(
|
|
703
|
':input[name="' . $target_parents . '"]' => array('checked' => FALSE),
|
|
704
|
);
|
|
705
|
|
|
706
|
return $element;
|
|
707
|
}
|
|
708
|
|
|
709
|
/**
|
|
710
|
* Helper function: filter the results of the checkboxes form element.
|
|
711
|
*/
|
|
712
|
function _addressfield_field_formatter_settings_form_validate($element, &$element_state) {
|
|
713
|
form_set_value($element, array_filter($element['#value']), $element_state);
|
|
714
|
}
|
|
715
|
|
|
716
|
/**
|
|
717
|
* Implements hook_field_formatter_settings_summary().
|
|
718
|
*/
|
|
719
|
function addressfield_field_formatter_settings_summary($field, $instance, $view_mode) {
|
|
720
|
$display = $instance['display'][$view_mode];
|
|
721
|
$settings = $display['settings'];
|
|
722
|
|
|
723
|
$summary = '';
|
|
724
|
|
|
725
|
if ($settings['use_widget_handlers']) {
|
|
726
|
return t('Use widget configuration');
|
|
727
|
}
|
|
728
|
else {
|
|
729
|
$summary = array();
|
|
730
|
$plugins = addressfield_format_plugins();
|
|
731
|
foreach ($settings['format_handlers'] as $handler) {
|
|
732
|
$summary[] = $plugins[$handler]['title'];
|
|
733
|
}
|
|
734
|
return $summary ? implode(', ', $summary) : t('No handler');
|
|
735
|
}
|
|
736
|
}
|
|
737
|
|
|
738
|
/**
|
|
739
|
* Implements hook_field_formatter_view().
|
|
740
|
*/
|
|
741
|
function addressfield_field_formatter_view($entity_type, $entity, $field, $instance, $langcode, $items, $display) {
|
|
742
|
$settings = $display['settings'];
|
|
743
|
$element = array();
|
|
744
|
|
|
745
|
switch ($display['type']) {
|
|
746
|
case 'addressfield_default':
|
|
747
|
if (!empty($settings['use_widget_handlers'])) {
|
|
748
|
$handlers = $instance['widget']['settings']['format_handlers'];
|
|
749
|
}
|
|
750
|
else {
|
|
751
|
$handlers = $settings['format_handlers'];
|
|
752
|
}
|
|
753
|
foreach ($items as $delta => $address) {
|
|
754
|
// Generate the address format.
|
|
755
|
$context = array(
|
|
756
|
'mode' => 'render',
|
|
757
|
'field' => $field,
|
|
758
|
'instance' => $instance,
|
|
759
|
'langcode' => $langcode,
|
|
760
|
'delta' => $delta,
|
|
761
|
);
|
|
762
|
$element[$delta] = addressfield_generate($address, $handlers, $context);
|
|
763
|
}
|
|
764
|
break;
|
|
765
|
}
|
|
766
|
|
|
767
|
return $element;
|
|
768
|
}
|
|
769
|
|
|
770
|
/**
|
|
771
|
* Callback to alter the property info of address fields.
|
|
772
|
*
|
|
773
|
* @see addressfield_field_info().
|
|
774
|
*/
|
|
775
|
function addressfield_property_info_callback(&$info, $entity_type, $field, $instance, $field_type) {
|
|
776
|
$name = $field['field_name'];
|
|
777
|
$property = &$info[$entity_type]['bundles'][$instance['bundle']]['properties'][$name];
|
|
778
|
|
|
779
|
$property['type'] = ($field['cardinality'] != 1) ? 'list<addressfield>' : 'addressfield';
|
|
780
|
$property['getter callback'] = 'entity_metadata_field_verbatim_get';
|
|
781
|
$property['setter callback'] = 'entity_metadata_field_verbatim_set';
|
|
782
|
$property['auto creation'] = 'addressfield_auto_creation';
|
|
783
|
$property['property info'] = addressfield_data_property_info();
|
|
784
|
|
|
785
|
unset($property['query callback']);
|
|
786
|
}
|
|
787
|
|
|
788
|
/**
|
|
789
|
* Auto creation callback for an addressfield value array.
|
|
790
|
*
|
|
791
|
* @see addressfield_property_info_callback()
|
|
792
|
*/
|
|
793
|
function addressfield_auto_creation($property_name, $context) {
|
|
794
|
return addressfield_default_values($context['field'], $context['instance']);
|
|
795
|
}
|
|
796
|
|
|
797
|
/**
|
|
798
|
* Defines info for the properties of the address field data structure.
|
|
799
|
*/
|
|
800
|
function addressfield_data_property_info($name = NULL) {
|
|
801
|
// Build an array of basic property information for the address field.
|
|
802
|
$properties = array(
|
|
803
|
'country' => array(
|
|
804
|
'label' => t('Country'),
|
|
805
|
'options list' => '_addressfield_country_options_list',
|
|
806
|
),
|
|
807
|
'name_line' => array(
|
|
808
|
'label' => t('Full name'),
|
|
809
|
),
|
|
810
|
'first_name' => array(
|
|
811
|
'label' => t('First name'),
|
|
812
|
),
|
|
813
|
'last_name' => array(
|
|
814
|
'label' => t('Last name'),
|
|
815
|
),
|
|
816
|
'organisation_name' => array(
|
|
817
|
'label' => t('Company'),
|
|
818
|
),
|
|
819
|
'administrative_area' => array(
|
|
820
|
'label' => t('Administrative area (i.e. State / Province)'),
|
|
821
|
),
|
|
822
|
'sub_administrative_area' => array(
|
|
823
|
'label' => t('Sub administrative area'),
|
|
824
|
),
|
|
825
|
'locality' => array(
|
|
826
|
'label' => t('Locality (i.e. City)'),
|
|
827
|
),
|
|
828
|
'dependent_locality' => array(
|
|
829
|
'label' => t('Dependent locality'),
|
|
830
|
),
|
|
831
|
'postal_code' => array(
|
|
832
|
'label' => t('Postal code'),
|
|
833
|
),
|
|
834
|
'thoroughfare' => array(
|
|
835
|
'label' => t('Thoroughfare (i.e. Street address)'),
|
|
836
|
),
|
|
837
|
'premise' => array(
|
|
838
|
'label' => t('Premise (i.e. Apartment / Suite number)'),
|
|
839
|
),
|
|
840
|
'sub_premise' => array(
|
|
841
|
'label' => t('Sub Premise (i.e. Suite, Apartment, Floor, Unknown.'),
|
|
842
|
),
|
|
843
|
);
|
|
844
|
|
|
845
|
// Add the default values for each of the address field properties.
|
|
846
|
foreach ($properties as $key => &$value) {
|
|
847
|
$value += array(
|
|
848
|
'description' => !empty($name) ? t('!label of field %name', array('!label' => $value['label'], '%name' => $name)) : '',
|
|
849
|
'type' => 'text',
|
|
850
|
'getter callback' => 'entity_property_verbatim_get',
|
|
851
|
'setter callback' => 'entity_property_verbatim_set',
|
|
852
|
);
|
|
853
|
}
|
|
854
|
|
|
855
|
return $properties;
|
|
856
|
}
|
|
857
|
|
|
858
|
/**
|
|
859
|
* Returns the country list in a format suitable for use as an options list.
|
|
860
|
*/
|
|
861
|
function _addressfield_country_options_list($field = NULL, $instance = NULL) {
|
|
862
|
if (module_exists('countries')) {
|
|
863
|
$countries = countries_get_countries('name', array('enabled' => COUNTRIES_ENABLED));
|
|
864
|
}
|
|
865
|
else {
|
|
866
|
require_once DRUPAL_ROOT . '/includes/locale.inc';
|
|
867
|
$countries = country_get_list();
|
|
868
|
}
|
|
869
|
|
|
870
|
if (isset($field)) {
|
|
871
|
// If the instance is not specified, loop against all the instances of the field.
|
|
872
|
if (!isset($instance)) {
|
|
873
|
$instances = array();
|
|
874
|
foreach ($field['bundles'] as $entity_type => $bundles) {
|
|
875
|
foreach ($bundles as $bundle_name) {
|
|
876
|
$instances[] = field_info_instance($entity_type, $field['field_name'], $bundle_name);
|
|
877
|
}
|
|
878
|
}
|
|
879
|
}
|
|
880
|
else {
|
|
881
|
$instances = array($instance);
|
|
882
|
}
|
|
883
|
|
|
884
|
foreach ($instances as $instance) {
|
|
885
|
if (!empty($instance['widget']['settings']['available_countries'])) {
|
|
886
|
$countries = array_intersect_key($countries, $instance['widget']['settings']['available_countries']);
|
|
887
|
break;
|
|
888
|
}
|
|
889
|
}
|
|
890
|
}
|
|
891
|
|
|
892
|
return $countries;
|
|
893
|
}
|
