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<?php
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/**
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* @file
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* The Date Wizard code.
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*/
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/**
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* Implements hook_form().
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*/
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function date_tools_wizard_form() {
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$form = array();
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$form['type'] = array(
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'#type' => 'fieldset',
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'#title' => t('Content type'),
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);
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$form['type']['bundle'] = array(
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'#type' => 'textfield',
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'#default_value' => 'date',
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'#title' => t('Content type name'),
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'#description' => t('Machine-readable name. Allowed values: (a-z, 0-9, _). If this is not an existing content type, the content type will be created.'),
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);
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$form['type']['name'] = array(
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'#type' => 'textfield',
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'#default_value' => t('Date'),
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'#title' => t('Content type label'),
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'#description' => t('The human-readable name for this content type. Only needed when creating a new content type.'),
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);
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$form['type']['type_description'] = array(
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'#type' => 'textarea',
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'#default_value' => t('A date content type that is linked to a Views calendar.'),
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'#title' => t('Content type description'),
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'#description' => t('A description for the content type. Only needed when creating a new content type.'),
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);
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$form['field'] = array(
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'#type' => 'fieldset',
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'#title' => t('Date field'),
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);
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$form['field']['field_name'] = array(
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'#type' => 'textfield',
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'#default_value' => 'date',
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'#field_prefix' => 'field_',
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'#title' => t('Date field name'),
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'#description' => t('Machine-readable name. Allowed values: (a-z, 0-9, _) Must not be an existing field name.'),
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);
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$form['field']['label'] = array(
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'#tree' => TRUE,
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'#type' => 'textfield',
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'#default_value' => t('Date'),
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'#title' => t('Date field label'),
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'#description' => t('The human-readable label for this field.'),
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);
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$form['field']['widget_type'] = array(
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'#type' => 'select',
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'#options' => date_tools_wizard_widget_types(),
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'#default_value' => 'date_select',
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'#title' => t('Date widget type'),
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);
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$form['field']['repeat'] = array(
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'#type' => 'select',
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'#default_value' => 0,
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'#options' => array(
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0 => t('No'),
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1 => t('Yes'),
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),
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'#title' => t('Show repeating date options'),
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'#access' => module_exists('date_repeat_field'),
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);
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$form['field']['advanced'] = array(
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'#type' => 'fieldset',
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'#collapsible' => TRUE,
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'#collapsed' => TRUE,
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'#title' => t('Advanced options'),
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);
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$form['field']['advanced']['todate'] = array(
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'#type' => 'select',
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'#default_value' => 'optional',
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'#options' => array(
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'' => t('Never'),
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'optional' => t('Optional'),
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'required' => t('Required'),
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),
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'#title' => t('End Date'),
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'#description' => t("Display a matching second date field as a 'End date'."),
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);
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$form['field']['advanced']['field_type'] = array(
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'#type' => 'select',
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'#options' => date_tools_wizard_field_types(),
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'#default_value' => 'datetime',
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'#title' => t('Date field type'),
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'#description' => t("The recommend type is Datetime, except for historical dates or dates with only year or month granularity. Older or incomplete dates should use the Date type (an ISO date)."),
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);
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$form['field']['advanced']['granularity'] = array(
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'#type' => 'select',
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'#options' => date_granularity_names(),
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'#default_value' => array('month', 'day', 'year', 'hour', 'minute'),
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'#title' => t('Granularity'),
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'#multiple' => TRUE,
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);
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$form['field']['advanced']['year_range'] = array(
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'#type' => 'textfield',
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'#default_value' => '-1:+1',
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'#title' => t('Year range'),
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'#description' => t("Range of allowed years, oldest to newest. '-1:+1 means oldest date is one year back, newest is one year forward from current year."),
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);
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$form['field']['advanced']['tz_handling'] = array(
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'#type' => 'select',
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'#options' => date_tools_wizard_tz_handling(),
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'#default_value' => 'site',
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'#title' => t('Date timezone handling'),
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'#description' => t("Timezone handling should be set to 'none' for granularity without time elements."),
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);
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$form['field']['advanced']['weight'] = array(
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'#type' => 'textfield',
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'#default_value' => '-4',
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'#title' => t('Weight'),
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'#description' => t("Set the field weight."),
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);
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$form['calendar'] = array(
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'#type' => 'select',
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'#default_value' => module_exists('calendar'),
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'#options' => array(
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0 => t('No'),
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1 => t('Yes'),
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),
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'#title' => t('Create a calendar for this date field'),
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'#access' => module_exists('calendar'),
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);
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$form['submit'] = array(
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'#type' => 'submit',
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'#value' => t('Save'),
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);
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return $form;
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}
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/**
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* Form validation.
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*/
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function date_tools_wizard_form_validate(&$form, &$form_state) {
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$bundle = $form_state['values']['bundle'];
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$field_name = 'field_' . $form_state['values']['field_name'];
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$args = array(
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':field_name' => $field_name,
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':bundle' => $bundle,
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':entity_type' => 'node',
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);
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$query = "SELECT type FROM {node_type} WHERE type=:bundle";
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$existing_type = db_query($query, array(':bundle' => $args[':bundle']))->fetchField();
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$query = "SELECT field_name FROM {field_config_instance} WHERE field_name=:field_name AND bundle=:bundle AND entity_type=:entity_type";
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$existing_instance = db_query($query, $args)->fetchField();
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if ($existing_type) {
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drupal_set_message(t('This content type name already exists, adding new field to existing content type.'));
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}
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if (!preg_match('!^[a-z0-9_]+$!', $bundle)) {
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form_set_error('bundle', t('The machine-readable name must contain only lowercase letters, numbers, and underscores.'));
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}
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if (!empty($form_state['values']['calendar']) && !empty($form_state['values']['blocks']) && strlen($bundle) > 12) {
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form_set_error('bundle', t('The content type name must be no more than 12 characters long when using it to create a calendar and blocks.'));
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}
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if ($existing_instance) {
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form_set_error('field_name', t('This field name already exists.'));
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}
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if (strlen($field_name) > 32) {
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form_set_error('field_name', t('The field name must be no more than 26 characters long.'));
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}
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if (!date_has_time($form_state['values']['granularity']) && $form_state['values']['tz_handling'] != 'none') {
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form_set_error('tz_handling', t('Timezone handling must be none for granularity without time.'));
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}
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}
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/**
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* Form submit.
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*/
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function date_tools_wizard_form_submit(&$form, &$form_state) {
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$view_name = date_tools_wizard_build($form_state['values']);
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menu_rebuild();
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if (!empty($form_state['values']['calendar']) && !empty($view_name)) {
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$form_state['redirect'] = 'admin/structure/views/template/' . $view_name . '/add';
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}
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else {
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$form_state['redirect'] = 'admin/structure/types/manage/' . str_replace('_', '-', $form_state['values']['bundle']) . '/fields';
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}
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}
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/**
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* Wizard build.
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*/
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function date_tools_wizard_build($form_values) {
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extract($form_values);
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$field_name = 'field_' . $field_name;
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$base_table = 'node';
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// Create a node type if it doesn't already exist. This makes it possible to
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// add additional date fields to an existing type.
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$types = node_type_get_names();
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$type_settings = array();
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if (!array_key_exists($bundle, $types)) {
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date_tools_wizard_create_content_type($name, $bundle, $type_description, $type_settings);
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drupal_set_message(t('Your content type @name has been created.', array('@name' => $name)));
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}
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else {
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$types = node_type_get_types();
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$type = $types[$bundle];
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if (!empty($type_settings)) {
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foreach ($type_settings as $key => $setting) {
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$type->$key = $setting;
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}
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node_type_save($type);
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}
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$name = $type->name;
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}
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$field = array(
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'field_name' => $field_name,
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'type' => $field_type,
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'cardinality' => $repeat ? FIELD_CARDINALITY_UNLIMITED : 1,
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'settings' => array(
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'granularity' => $granularity,
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'tz_handling' => $tz_handling,
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'timezone_db' => date_get_timezone_db($tz_handling),
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'repeat' => $repeat,
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'todate' => !empty($todate) ? $todate : 'optional',
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),
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);
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$instance = array(
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'entity_type' => 'node',
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'field_name' => $field_name,
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'label' => $label,
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'bundle' => $bundle,
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// Move the date right below the title.
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'weight' => $weight,
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'widget' => array(
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'type' => $widget_type,
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// Increment for minutes and seconds, can be 1, 5, 10, 15, or 30.
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'settings' => array(
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'increment' => 15,
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// The number of years to go back and forward in drop-down year
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// selectors.
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'year_range' => !empty($year_range) ? $year_range : '-0:+1',
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'input_format' => date_default_format($widget_type),
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'text_parts' => array(),
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'label_position' => 'above',
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'repeat_collapsed' => 0,
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),
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'weight' => $weight,
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),
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'settings' => array(
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'default_value' => 'now',
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'default_value2' => 'blank',
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),
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);
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$instance['display'] = array(
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'default' => array(
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'label' => 'above',
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'type' => 'date_default',
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'settings' => array(
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'format_type' => 'long',
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'show_repeat_rule' => 'show',
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'multiple_number' => '',
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'multiple_from' => '',
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'multiple_to' => '',
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'fromto' => 'both',
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),
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'module' => 'date',
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'weight' => 0 ,
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),
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'teaser' => array(
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'label' => 'above',
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'type' => 'date_default',
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'weight' => 0,
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'settings' => array(
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'format_type' => 'long',
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'show_repeat_rule' => 'show',
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'multiple_number' => '',
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'multiple_from' => '',
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'multiple_to' => '',
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'fromto' => 'both',
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),
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'module' => 'date',
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),
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);
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$field = field_create_field($field);
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$instance = field_create_instance($instance);
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$view_name = 'calendar_node_' . $field_name;
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field_info_cache_clear();
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field_cache_clear();
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drupal_set_message(t('Your date field @name has been created.', array('@name' => $label)));
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return $view_name;
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}
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303
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/**
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* Includes handler.
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*/
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function date_tools_wizard_include() {
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module_load_include('inc', 'node', 'content_types');
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module_load_include('inc', 'node', 'node.pages');
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module_load_include('inc', 'field', 'field.crud');
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module_load_include('inc', 'date', 'date_admin');
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}
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/**
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314
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* Implements hook_field_types().
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*/
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function date_tools_wizard_field_types() {
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$field_types = array();
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foreach (date_field_info() as $name => $info) {
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$field_types[$name] = $info['label'];
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}
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return $field_types;
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}
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324
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/**
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325
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* Implements hook_widget_types().
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*/
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function date_tools_wizard_widget_types() {
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$widget_types = array();
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foreach (date_field_widget_info() as $name => $info) {
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if (!strstr($name, '_repeat')) {
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$widget_types[$name] = $info['label'];
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}
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}
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return $widget_types;
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}
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337
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/**
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338
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* Tz handler.
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339
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*/
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340
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function date_tools_wizard_tz_handling() {
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include_once drupal_get_path('module', 'date') . '/date_admin.inc';
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return date_timezone_handling_options();
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}
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344
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345
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/**
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346
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* Create date tools wizard content type.
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347
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*/
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348
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function date_tools_wizard_create_content_type($name, $bundle, $description, $type_settings = array()) {
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349
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date_tools_wizard_include();
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350
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// Create the content type.
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352
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$values = array(
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'name' => $name,
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'type' => $bundle,
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'description' => $description,
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'title_label' => 'Title',
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'body_label' => 'Body',
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'min_word_count' => '0',
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'help' => '',
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'node_options' => array(
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361
|
'status' => 1,
|
|
362
|
'promote' => 1,
|
|
363
|
'sticky' => 0,
|
|
364
|
'revision' => 0,
|
|
365
|
),
|
|
366
|
'language_content_type' => '0',
|
|
367
|
'old_type' => $bundle,
|
|
368
|
'orig_type' => '',
|
|
369
|
'base' => 'node_content',
|
|
370
|
'custom' => '1',
|
|
371
|
'modified' => '1',
|
|
372
|
'locked' => '0',
|
|
373
|
'url_str' => str_replace('_', '-', $bundle),
|
|
374
|
);
|
|
375
|
|
|
376
|
// Allow overrides of these values.
|
|
377
|
foreach ($type_settings as $key => $value) {
|
|
378
|
$values[$key] = $value;
|
|
379
|
}
|
|
380
|
|
|
381
|
node_type_save((object) $values);
|
|
382
|
|
|
383
|
// Add the body field.
|
|
384
|
$trim_length = variable_get('teaser_length', 600);
|
|
385
|
|
|
386
|
$field = field_info_field('body');
|
|
387
|
$instance = array(
|
|
388
|
'field_name' => 'body',
|
|
389
|
'entity_type' => 'node',
|
|
390
|
'bundle' => $bundle,
|
|
391
|
'label' => t('Description'),
|
|
392
|
'widget' => array(
|
|
393
|
'type' => 'text_textarea_with_summary',
|
|
394
|
'settings' => array(
|
|
395
|
'rows' => 20,
|
|
396
|
'summary_rows' => 5,
|
|
397
|
),
|
|
398
|
'weight' => -4,
|
|
399
|
'module' => 'text',
|
|
400
|
),
|
|
401
|
'settings' => array(
|
|
402
|
'display_summary' => TRUE,
|
|
403
|
),
|
|
404
|
'display' => array(
|
|
405
|
'default' => array(
|
|
406
|
'label' => 'hidden',
|
|
407
|
'type' => 'text_default',
|
|
408
|
),
|
|
409
|
'teaser' => array(
|
|
410
|
'label' => 'hidden',
|
|
411
|
'type' => 'text_summary_or_trimmed',
|
|
412
|
'trim_length' => $trim_length,
|
|
413
|
),
|
|
414
|
),
|
|
415
|
);
|
|
416
|
field_create_instance($instance);
|
|
417
|
}
|
