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<?php
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/**
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* @file
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* Sweaver functions.
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*/
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/**
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* Default paths to exclude the frontend editor from.
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*/
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define('SWEAVER_PATHS_EXCLUDE', "admin*\nnode/add*\nnode/*/edit\nnode/*/panel*\npanels/ajax*\nuser/*/edit\nbatch*\nwysiwyg_imageupload/*\nmedia/*\ntaxonomy/*\nimce");
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/**
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* Default selectors to exclude from selecting.
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*/
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define('SWEAVER_SELECTORS_EXCLUDE', "#sweaver-frontend\n#admin-menu\n.colorpicker\n#sweaver-messages\n#sweaver-popup\n#follow-link\n#toolbar\n#l10n-client");
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/**
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* Default classes to exclude from not being themed.
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*/
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define('SWEAVER_CLASSES_EXCLUDE', "clear\nclearfix\nsweaver\nsweaver-hovered\nsweaver-clicked\nsweaver-clicked-temp");
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/**
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* Sweaver default properties that can be used in css extending the default from CTools.
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*/
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define('SWEAVER_CTOOLS_ALLOWED_PROPERTIES', "-moz-border-radius\n-webkit-border-radius\nborder-top-right-radius\nborder-bottom-right-radius\nborder-bottom-left-radius\nborder-top-left-radius\nwebkit-border-top-right-radius\nwebkit-border-bottom-right-radius\nwebkit-border-bottom-left-radius\nwebkit-border-top-left-radius\nmoz-border-radius-topright\nmoz-border-radius-bottomright\nmoz-border-radius-bottomleft\nmoz-border-radius-topleft\nposition\ntop\nleft\nbottom\nright\nborder-collapse\nborder-spacing\nlist-style-image\nlist-style-type\nmin-width\nmax-width\nmin-height\nmax-height\nvisibility");
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/**
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* Default skin.
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*/
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define('SWEAVER_SKIN', "default");
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/**
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* Require sweaver.inc
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*/
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require_once('sweaver.inc');
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/**
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* Implements hook_permission().
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*/
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function sweaver_permission() {
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return array(
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'configure sweaver' => array(
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'title' => t('Configure the editor, selectors, properties, types and other plugins.')
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),
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'use editor' => array(
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'title' => t('Use the front end editor.'),
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),
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);
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}
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/**
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* Implements hook_menu().
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*/
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function sweaver_menu() {
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module_load_include('inc', 'sweaver', 'sweaver.registry');
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return _sweaver_menu();
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}
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/**
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* Implements hook_theme().
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*/
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function sweaver_theme() {
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module_load_include('inc', 'sweaver', 'sweaver.registry');
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return _sweaver_theme();
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}
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/**
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* Implements hook_ctools_plugin_api().
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*/
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function sweaver_ctools_plugin_api($owner, $api) {
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if ($owner == 'sweaver' && ($api == 'sweaver' || $api == 'plugins')) {
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return array('version' => 1);
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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 sweaver_ctools_plugin_type() {
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return array(
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'plugins' => array(
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'cache' => TRUE,
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'use hooks' => TRUE,
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'classes' => array('handler'),
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),
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);
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}
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/**
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* Implements hook_default_sweaver_selector().
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*/
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function sweaver_default_sweaver_selector() {
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module_load_include('inc', 'sweaver', 'sweaver.registry');
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return _sweaver_default_sweaver_selector();
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}
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/**
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* Implements hook_default_sweaver_property().
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*/
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function sweaver_default_sweaver_property() {
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module_load_include('inc', 'sweaver', 'sweaver.registry');
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return _sweaver_default_sweaver_property();
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}
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/**
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* Implements hook_default_sweaver_type().
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*/
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function sweaver_default_sweaver_type() {
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module_load_include('inc', 'sweaver', 'sweaver.registry');
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return _sweaver_default_sweaver_type();
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}
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/**
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* Implements hook_sweaver_plugins().
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*/
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function sweaver_sweaver_plugins() {
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module_load_include('inc', 'sweaver', 'sweaver.registry');
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return _sweaver_sweaver_plugins();
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}
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/**
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* CTools selectors list callback for bulk export.
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*/
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function sweaver_ctools_selectors_list() {
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return sweaver_ctools_object_list('selector');
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}
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/**
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* CTools properties list callback for bulk export.
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*/
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function sweaver_ctools_properties_list() {
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return sweaver_ctools_object_list('property');
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}
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/**
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* CTools types list callback for bulk export.
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*/
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function sweaver_ctools_types_list() {
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return sweaver_ctools_object_list('type');
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}
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/**
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* Helper function to return list for CTools.
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*/
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function sweaver_ctools_object_list($object_type, $export_type = 2, $parent_check = FALSE) {
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$list = array();
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$objects = sweaver_object_load(NULL, $object_type, 'enabled');
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foreach ($objects as $object) {
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if ($object->export_type != $export_type) {
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// Parent check.
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if ($parent_check) {
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if ($object->property_type == 'parent') {
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continue;
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}
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elseif (!empty($object->property_parent)) {
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$object->description = $objects[$object->property_parent]->description .': '. $object->description;
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}
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}
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$list[$object->name] = $object->description;
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}
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}
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return $list;
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}
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/**
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* CTools selector export function.
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*/
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function sweaver_export_sweaver_selector($object) {
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return sweaver_export_sweaver_object($object, 'selector');
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}
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/**
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* CTools property export function.
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*/
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function sweaver_export_sweaver_property($object) {
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return sweaver_export_sweaver_object($object, 'property');
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}
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/**
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* CTools property export function.
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*/
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function sweaver_export_sweaver_type($object) {
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return sweaver_export_sweaver_object($object, 'type');
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}
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/**
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* CTools object export function.
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*/
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function sweaver_export_sweaver_object($object, $object_type) {
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ctools_include('export');
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sweaver_export_check_serialized_keys($object);
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$output = ctools_export_object('sweaver_'. $object_type, $object, ' ');
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return $output;
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}
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/**
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* Check if we have a serialized key. If so convert it to an array.
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*
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* @param $object
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* A sweaver object.
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*/
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function sweaver_export_check_serialized_keys($object) {
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if (isset($object->table)) {
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$object_type = str_replace('sweaver_', '', $object->table);
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$key = $object_type .'_options';
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if (isset($object->{$key}) && !empty($object->{$key}) && is_string($object->{$key})) {
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$object->{$key} = unserialize($object->{$key});
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}
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}
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}
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/**
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* Load one object or all objects.
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*
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* @param $name
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* The machine name of the object.
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* @param $map
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* Can be an array passed on by the load arguments of the menu or a string.
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* In case of array, object_type will be in $map[6]
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* @param $status
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* Whether to return all objects or only enabled.
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* @return
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* One object or an array of objects.
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*/
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function sweaver_object_load($name = NULL, $map = NULL, $status = 'enabled') {
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static $run = FALSE;
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static $objects = NULL;
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$object_type = is_array($map) ? $map[6] : $map;
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if (!$run) {
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if ($objects_cache = cache_get('sweaver')) {
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$objects = $objects_cache->data;
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}
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else {
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ctools_include('export');
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$objects = new stdClass;
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foreach (array('sweaver_selector', 'sweaver_property', 'sweaver_type') as $object_to_load) {
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$loaded_objects = ctools_export_load_object($object_to_load);
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foreach ($loaded_objects as $key => $object) {
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$object_type_key = str_replace('sweaver_', '', $object->table);
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if (!isset($object->disabled)) {
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$object->disabled = FALSE;
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}
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if ($object->disabled == FALSE) {
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$objects->{$object_type_key}->enabled[$key] = $object;
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}
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$objects->{$object_type_key}->all[$key] = $object;
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}
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}
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// Let sweaver plugins alter objects.
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$sweaver = Sweaver::get_instance();
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foreach (array_keys($sweaver->get_plugins_registry(TRUE)) as $plugin_name) {
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$sweaver_plugin = $sweaver->get_plugin($plugin_name);
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$sweaver_plugin->sweaver_objects_alter($objects);
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}
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cache_set('sweaver', $objects);
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}
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$run = TRUE;
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}
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if ($name) {
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return isset($objects->{$object_type}->all[$name]) ? $objects->{$object_type}->all[$name] : FALSE;
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}
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else {
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return isset($objects->{$object_type}->{$status}) ? $objects->{$object_type}->{$status} : array();
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}
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}
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/**
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* Load all inclusive selectors defined in the theme .info
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*
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* @return
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* An array of selectors
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*/
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function sweaver_load_theme_selectors() {
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$selectors = array();
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if (variable_get('sweaver_selectors_source', false)) {
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$theme_key = Sweaver::get_instance()->get_theme_key();
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$theme_info = sweaver_get_theme_info($theme_key);
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if (isset($theme_info['sweaver']['selectors'])) {
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foreach ($theme_info['sweaver']['selectors'] as $selector_selector => $selector_description) {
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if (is_array($selector_description)) {
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if (!isset($selector_description['type'])) {
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$selector_description['type'] = 'add';
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}
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if ($selector_description['type'] == 'add') {
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// in this case this is a selector that needs to be added to others defined in regestry
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$selector = new stdClass;
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295
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// Major properties
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$selector->api_version = 1;
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$selector->disabled = false;
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$selector->export_type = 2;
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300
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301
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if (isset($selector_description['name'])) {
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$name = $selector_description['name'];
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}
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else {
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305
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$name = str_replace(array(
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'',
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'.',
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308
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'-'), array(''), $selector_selector);
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}
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$selector->name = $name;
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311
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$selector->description = isset($selector_description['description']) ? $selector_description['description'] :
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$selector->name;
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$selector->selector_selector = $selector_selector;
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if (isset($selector_description['selector_highlight'])) {
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316
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if ($selector_description['selector_highlight']) {
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317
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$selector->selector_highlight = true;
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}
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else {
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320
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$selector->selector_highlight = false;
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321
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}
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}
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else {
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324
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$selector->selector_highlight = false;
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325
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}
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327
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if (isset($selector_description['weight'])) {
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328
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$selector->weight = $selector_description['weight'];
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329
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}
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330
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$selectors[$selector->name] = $selector;
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331
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}
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332
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}
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333
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}
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334
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}
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335
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}
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336
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return $selectors;
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337
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}
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338
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339
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/**
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340
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* Get all plugins or a plugin handler.
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341
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* Deprecated. Only here for backward compatibility.
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342
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*
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343
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* @param $plugin_name
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344
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* The name of the plugin.
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345
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* @param $enabled
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346
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* Whether the plugin is enabled or not.
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347
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* @return
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348
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* Either a list of (enabled) plugins or a(n) (enabled) loaded plugin class.
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349
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*/
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350
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function sweaver_get_plugin($plugin_name = NULL, $enabled = FALSE) {
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351
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$sweaver = Sweaver::get_instance();
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352
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if ($plugin_name == NULL) {
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353
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return $sweaver->get_plugins_registry($enabled);
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}
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else {
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356
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return $sweaver->get_plugin($plugin_name, $enabled);
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}
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358
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}
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359
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|
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360
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/**
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361
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* Implements hook_init().
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|
362
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*/
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363
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function sweaver_init() {
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|
364
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|
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365
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// We use the drupal_static here instead of a session, because
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366
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// pressflow doesn't allow us to start a session without breaking
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367
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// the page cache.
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368
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$load_style = &drupal_static('load_style', TRUE);
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369
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if (sweaver_show_editor()) {
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370
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371
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$sweaver = Sweaver::get_instance();
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372
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373
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$load_style = FALSE;
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374
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$inline_js_settings = array('sweaver' => array());
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375
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$skin = variable_get('sweaver_skin', SWEAVER_SKIN);
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376
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377
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drupal_add_js(drupal_get_path('module', 'sweaver') .'/sweaver_plugin.js');
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378
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drupal_add_css(drupal_get_path('module', 'sweaver') .'/skins/'. $skin .'/'. $skin .'.css');
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379
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|
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380
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foreach (array_keys($sweaver->get_plugins_registry(TRUE)) as $plugin_name) {
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381
|
$sweaver_plugin = $sweaver->get_plugin($plugin_name);
|
|
382
|
// Fire init.
|
|
383
|
$sweaver_plugin->sweaver_init();
|
|
384
|
// CSS and JS.
|
|
385
|
$sweaver_plugin->sweaver_form_css_js($inline_js_settings);
|
|
386
|
}
|
|
387
|
|
|
388
|
// JS inline settings.
|
|
389
|
drupal_add_js($inline_js_settings, 'setting');
|
|
390
|
}
|
|
391
|
}
|
|
392
|
|
|
393
|
/**
|
|
394
|
* Implements hook_custom_theme().
|
|
395
|
*/
|
|
396
|
function sweaver_custom_theme() {
|
|
397
|
if (sweaver_show_editor() && $theme_key = sweaver_session(NULL, 'sweaver_theme')) {
|
|
398
|
return Sweaver::get_instance()->get_theme_key();
|
|
399
|
}
|
|
400
|
}
|
|
401
|
|
|
402
|
/**
|
|
403
|
* Implements hook_preprocess_page().
|
|
404
|
*/
|
|
405
|
function sweaver_preprocess_page(&$vars) {
|
|
406
|
// Load css for this theme if available.
|
|
407
|
if (drupal_static('load_style')) {
|
|
408
|
|
|
409
|
$sweaver = Sweaver::get_instance();
|
|
410
|
|
|
411
|
// Extra check for the theme if we need to load css files.
|
|
412
|
if (drupal_static('load_style')) {
|
|
413
|
if (!empty($GLOBALS['theme'])) {
|
|
414
|
$sweaver->set_current_style($GLOBALS['theme']);
|
|
415
|
}
|
|
416
|
}
|
|
417
|
|
|
418
|
$sweaver_style = $sweaver->get_current_style();
|
|
419
|
if (isset($sweaver_style->css) && drupal_static('load_style')) {
|
|
420
|
$settings = array(
|
|
421
|
'weight' => 1000,
|
|
422
|
'preprocess' => TRUE,
|
|
423
|
'group' => CSS_THEME,
|
|
424
|
);
|
|
425
|
$css_path = 'public://sweaver/sweaver_' . $sweaver->get_theme_key() . '_' . $sweaver_style->style_id . '_' . $sweaver_style->type . '.css';
|
|
426
|
drupal_add_css($css_path, $settings);
|
|
427
|
|
|
428
|
foreach (array_keys($sweaver->get_plugins_registry(TRUE)) as $plugin_name) {
|
|
429
|
$sweaver_plugin = $sweaver->get_plugin($plugin_name);
|
|
430
|
// Fire preprocess.
|
|
431
|
$sweaver_plugin->sweaver_preprocess_page($vars);
|
|
432
|
}
|
|
433
|
}
|
|
434
|
}
|
|
435
|
}
|
|
436
|
|
|
437
|
/**
|
|
438
|
* Implements hook_page_alter().
|
|
439
|
*/
|
|
440
|
function sweaver_page_alter(&$page) {
|
|
441
|
// We return the complete form in the page_bottom.
|
|
442
|
if (sweaver_show_editor()) {
|
|
443
|
$content = drupal_get_form('sweaver_frontend');
|
|
444
|
$content['#suffix'] = '<div id="sweaver-messages"><div class="close">x</div><div class="message"></div></div>';
|
|
445
|
$page['page_bottom']['sweaver'] = array(
|
|
446
|
'#markup' => drupal_render($content),
|
|
447
|
);
|
|
448
|
}
|
|
449
|
}
|
|
450
|
|
|
451
|
/**
|
|
452
|
* Sweaver editor containers.
|
|
453
|
*/
|
|
454
|
function sweaver_containers() {
|
|
455
|
return array(
|
|
456
|
'one' => t('Font'),
|
|
457
|
'two' => t('Background'),
|
|
458
|
'three' => t('Spacing'),
|
|
459
|
'four' => t('Empty'),
|
|
460
|
);
|
|
461
|
}
|
|
462
|
|
|
463
|
/**
|
|
464
|
* Return all enabled themes.
|
|
465
|
*/
|
|
466
|
function sweaver_get_all_themes() {
|
|
467
|
$themes = &drupal_static('all_themes', array());
|
|
468
|
if (empty($themes)) {
|
|
469
|
$themes = array();
|
|
470
|
$results = db_query("SELECT filename, name, status, info FROM {system} WHERE type = 'theme' AND status = '1' ORDER BY name ASC")->fetchAll();
|
|
471
|
foreach ($results as $theme) {
|
|
472
|
if ($theme->status) {
|
|
473
|
$theme->info = unserialize($theme->info);
|
|
474
|
$theme->prefix = isset($theme->info['engine']) ? $theme->info['engine'] : NULL;
|
|
475
|
$themes[$theme->name] = $theme;
|
|
476
|
}
|
|
477
|
}
|
|
478
|
}
|
|
479
|
return $themes;
|
|
480
|
}
|
|
481
|
|
|
482
|
/**
|
|
483
|
* Get theme info.
|
|
484
|
*
|
|
485
|
* @param $theme
|
|
486
|
* The machine name for the theme.
|
|
487
|
* @return $theme_info
|
|
488
|
* The info about a theme.
|
|
489
|
*/
|
|
490
|
function sweaver_get_theme_info($theme) {
|
|
491
|
$themes = sweaver_get_all_themes();
|
|
492
|
return $themes[$theme]->info;
|
|
493
|
}
|
|
494
|
|
|
495
|
/**
|
|
496
|
* Theme an image. Mimics theme('image') but uses the alias => TRUE option.
|
|
497
|
*
|
|
498
|
* @return $image
|
|
499
|
* A themed image.
|
|
500
|
*/
|
|
501
|
function sweaver_theme_image($path, $alt = '', $title = '', $attributes = NULL, $getsize = TRUE) {
|
|
502
|
if (!$getsize || (is_file($path) && (list($width, $height, $type, $image_attributes) = @getimagesize($path)))) {
|
|
503
|
$attributes = drupal_attributes($attributes);
|
|
504
|
$url = (url($path, array('alias' => TRUE)) == $path) ? $path : (base_path() . $path);
|
|
505
|
return '<img src="'. check_url($url) .'" alt="'. check_plain($alt) .'" title="'. check_plain($title) .'" '. (isset($image_attributes) ? $image_attributes : '') . $attributes .' />';
|
|
506
|
}
|
|
507
|
}
|
|
508
|
|
|
509
|
/**
|
|
510
|
* Session handler for sweaver.
|
|
511
|
*
|
|
512
|
* @param $value
|
|
513
|
* The value hold by the session key.
|
|
514
|
* @param $session_key
|
|
515
|
* Name of the session key.
|
|
516
|
* @param $action
|
|
517
|
* Action to perform. TRUE will remove the session key.
|
|
518
|
* @param $return_string
|
|
519
|
* Whether to return the value of the session key as string
|
|
520
|
* or simply return the value.
|
|
521
|
* @return
|
|
522
|
* Either FALSE, a value from the key or nothing.
|
|
523
|
*/
|
|
524
|
function sweaver_session($value = NULL, $session_key = 'sweaver_editor_messages', $remove = FALSE, $return_string = TRUE) {
|
|
525
|
// Add value to session key.
|
|
526
|
if (isset($session_key) && isset($value) && !$remove) {
|
|
527
|
if (!isset($_SESSION[$session_key])) $_SESSION[$session_key] = array();
|
|
528
|
$_SESSION[$session_key][] = $value;
|
|
529
|
}
|
|
530
|
// Remove complete session key.
|
|
531
|
elseif (isset($_SESSION[$session_key]) && !isset($value) && $remove) {
|
|
532
|
if (isset($_SESSION[$session_key])) unset($_SESSION[$session_key]);
|
|
533
|
}
|
|
534
|
// Return values from session key.
|
|
535
|
elseif (isset($_SESSION[$session_key])) {
|
|
536
|
if ($return_string) {
|
|
537
|
$return = FALSE;
|
|
538
|
$values = $_SESSION[$session_key];
|
|
539
|
if (count($values) > 1) {
|
|
540
|
foreach ($values as $key => $value) {
|
|
541
|
$return .= $value ."\n";
|
|
542
|
}
|
|
543
|
}
|
|
544
|
elseif (isset($values[0])) {
|
|
545
|
$return = $values[0];
|
|
546
|
}
|
|
547
|
return $return;
|
|
548
|
}
|
|
549
|
else {
|
|
550
|
return $_SESSION[$session_key];
|
|
551
|
}
|
|
552
|
}
|
|
553
|
}
|
|
554
|
|
|
555
|
/**
|
|
556
|
* Function to check if we are going to show the editor.
|
|
557
|
*/
|
|
558
|
function sweaver_show_editor($cache = TRUE, $plugins = TRUE) {
|
|
559
|
static $run = FALSE;
|
|
560
|
static $return = FALSE;
|
|
561
|
|
|
562
|
$_return = $return;
|
|
563
|
|
|
564
|
if (!$run || !$cache) {
|
|
565
|
if ($cache) {
|
|
566
|
$run = TRUE;
|
|
567
|
}
|
|
568
|
|
|
569
|
// Let's do the check for the editor early.
|
|
570
|
if (variable_get('sweaver_enabled', TRUE)) {
|
|
571
|
|
|
572
|
// Path visibility.
|
|
573
|
$path = drupal_get_path_alias($_GET['q']);
|
|
574
|
$page_match = drupal_match_path($path, variable_get('sweaver_paths', SWEAVER_PATHS_EXCLUDE));
|
|
575
|
if ($path != $_GET['q']) {
|
|
576
|
$page_match = $page_match || drupal_match_path($_GET['q'], variable_get('sweaver_paths', SWEAVER_PATHS_EXCLUDE));
|
|
577
|
}
|
|
578
|
$page_match = !(0 xor $page_match);
|
|
579
|
if (user_access('use editor') && $page_match) {
|
|
580
|
$_return = TRUE;
|
|
581
|
if ($plugins) {
|
|
582
|
$sweaver = Sweaver::get_instance();
|
|
583
|
foreach (array_keys($sweaver->get_plugins_registry(TRUE)) as $plugin_name) {
|
|
584
|
$sweaver_plugin = $sweaver->get_plugin($plugin_name);
|
|
585
|
// Allow plugins to set editor to no show
|
|
586
|
if ($sweaver_plugin->show_editor() === FALSE) {
|
|
587
|
$_return = FALSE;
|
|
588
|
}
|
|
589
|
}
|
|
590
|
}
|
|
591
|
}
|
|
592
|
}
|
|
593
|
}
|
|
594
|
|
|
595
|
if ($cache) {
|
|
596
|
$return = $_return;
|
|
597
|
}
|
|
598
|
return $_return;
|
|
599
|
}
|
|
600
|
|
|
601
|
/**
|
|
602
|
* Rock 'n' roll: the sweaver editor.
|
|
603
|
*/
|
|
604
|
function sweaver_frontend($form, &$form_state) {
|
|
605
|
$form = array();
|
|
606
|
$weight = 1;
|
|
607
|
$form['#plugins'] = array();
|
|
608
|
$form['#theme'] = 'sweaver_plugin';
|
|
609
|
$form['#attributes'] = array('enctype' => 'multipart/form-data');
|
|
610
|
$plugins_order = variable_get('sweaver_plugins_weight', array());
|
|
611
|
|
|
612
|
$sweaver = Sweaver::get_instance();
|
|
613
|
foreach ($sweaver->get_plugins_registry(TRUE) as $plugin_name => $plugin) {
|
|
614
|
$sweaver_plugin = $sweaver->get_plugin($plugin_name);
|
|
615
|
|
|
616
|
// Calculate weight.
|
|
617
|
$default_weight = isset($plugins_order[$plugin_name]) ? $plugins_order[$plugin_name] : $weight++;
|
|
618
|
if ($plugin_name == 'sweaver_plugin') $default_weight = -100;
|
|
619
|
$form['#plugins_order'][$plugin_name] = $default_weight;
|
|
620
|
$form['#plugins_full'][$plugin_name] = $plugin;
|
|
621
|
|
|
622
|
// Form.
|
|
623
|
$plugin_form = $sweaver_plugin->sweaver_form();
|
|
624
|
if (!empty($plugin_form)) {
|
|
625
|
$form[$plugin['name']]['form'] = $plugin_form;
|
|
626
|
if (isset($plugin['tab'])) {
|
|
627
|
$form[$plugin['name']]['#tab_name'] = isset($plugin['tab']) ? $plugin['tab'] : drupal_ucfirst($plugin_name);
|
|
628
|
$form[$plugin['name']]['#tab_description'] = isset($plugin['tab_description']) ? $plugin['tab_description'] : '';
|
|
629
|
}
|
|
630
|
}
|
|
631
|
}
|
|
632
|
|
|
633
|
// Editor messages.
|
|
634
|
$messages = sweaver_session();
|
|
635
|
sweaver_session(NULL, 'sweaver_editor_messages', TRUE);
|
|
636
|
$form['sweaver-editor-messages'] = array(
|
|
637
|
'#type' => 'hidden',
|
|
638
|
'#value' => trim($messages),
|
|
639
|
);
|
|
640
|
|
|
641
|
$form['#current_theme'] = $sweaver->get_theme_key();
|
|
642
|
$form['destination'] = array(
|
|
643
|
'#type' => 'hidden',
|
|
644
|
'#value' => $_GET['q'],
|
|
645
|
);
|
|
646
|
|
|
647
|
return $form;
|
|
648
|
}
|
|
649
|
|
|
650
|
/**
|
|
651
|
* Clear cache and page requisites.
|
|
652
|
*/
|
|
653
|
function sweaver_clear_cache() {
|
|
654
|
cache_clear_all();
|
|
655
|
drupal_clear_css_cache();
|
|
656
|
}
|
|
657
|
|
|
658
|
/**
|
|
659
|
* Sweaver frontend submit.
|
|
660
|
*/
|
|
661
|
function sweaver_frontend_submit($form, &$form_state) {
|
|
662
|
|
|
663
|
$sweaver = Sweaver::get_instance();
|
|
664
|
foreach (array_keys($sweaver->get_plugins_registry(TRUE)) as $plugin_name) {
|
|
665
|
$sweaver_plugin = $sweaver->get_plugin($plugin_name);
|
|
666
|
// In the first version, we'll let everyone who has submit methods
|
|
667
|
// simply do their stuff with the submitted values.
|
|
668
|
$sweaver_plugin->sweaver_form_submit($form, $form_state);
|
|
669
|
}
|
|
670
|
|
|
671
|
// Redirect to same path. We issue this function so things like
|
|
672
|
// session, current style and possible others are properly set.
|
|
673
|
drupal_goto();
|
|
674
|
}
|
|
675
|
|
|
676
|
/**
|
|
677
|
* Sweaver menu callback.
|
|
678
|
*
|
|
679
|
* @param $settings
|
|
680
|
* A collection of page arguments from the menu callback.
|
|
681
|
* @return
|
|
682
|
* The rendered page - can be form or anything else.
|
|
683
|
*/
|
|
684
|
function sweaver_menu_callback($settings) {
|
|
685
|
$plugin_name = $settings['plugin'];
|
|
686
|
$callback_method = (isset($settings['callback_method'])) ? $settings['callback_method']: 'sweaver_menu_callback';
|
|
687
|
$return_method = (isset($settings['return_method'])) ? $settings['return_method'] : 'drupal_get_form';
|
|
688
|
$js = (isset($settings['js'])) ? TRUE : FALSE;
|
|
689
|
|
|
690
|
if ($sweaver_plugin = Sweaver::get_instance()->get_plugin($plugin_name, TRUE)) {
|
|
691
|
$output = $sweaver_plugin->$callback_method();
|
|
692
|
if (!empty($output)) {
|
|
693
|
if ($return_method == 'drupal_get_form') {
|
|
694
|
return drupal_get_form('sweaver_menu_callback_form', $output, $plugin_name, $callback_method);
|
|
695
|
}
|
|
696
|
elseif (isset($js)) {
|
|
697
|
exit(drupal_to_js($output));
|
|
698
|
}
|
|
699
|
elseif (!empty($return_method) && function_exists($return_method)) {
|
|
700
|
return $return_method($output);
|
|
701
|
}
|
|
702
|
else {
|
|
703
|
return $output;
|
|
704
|
}
|
|
705
|
}
|
|
706
|
}
|
|
707
|
|
|
708
|
return t('No page found or you do not have sufficient permissions to access the page.');
|
|
709
|
}
|
|
710
|
|
|
711
|
/**
|
|
712
|
* Sweaver menu access callback.
|
|
713
|
*
|
|
714
|
* @param $args
|
|
715
|
* A collection of arguments.
|
|
716
|
*/
|
|
717
|
function sweaver_menu_access_callback($args) {
|
|
718
|
|
|
719
|
$plugin_name = array_shift($args);
|
|
720
|
$callback_access_method = array_shift($args);
|
|
721
|
$callback_access_method = (!empty($callback_access_method)) ? $callback_access_method: 'sweaver_menu_access_callback';
|
|
722
|
|
|
723
|
if ($sweaver_plugin = Sweaver::get_instance()->get_plugin($plugin_name, TRUE)) {
|
|
724
|
return $sweaver_plugin->$callback_access_method($args);
|
|
725
|
}
|
|
726
|
|
|
727
|
return FALSE;
|
|
728
|
}
|
|
729
|
|
|
730
|
/**
|
|
731
|
* Helper function to return the form passed by sweaver_menu_callback.
|
|
732
|
*
|
|
733
|
* @param $plugin_name
|
|
734
|
* Name of the plugin.
|
|
735
|
* @param $callback_method
|
|
736
|
* Name of the method to call.
|
|
737
|
* @return $form
|
|
738
|
* The rendered form.
|
|
739
|
*/
|
|
740
|
function sweaver_menu_callback_form($dform, $form_state, $form, $plugin_name, $callback_method) {
|
|
741
|
$form['#plugin_name'] = $plugin_name;
|
|
742
|
$form['#callback_method'] = $callback_method;
|
|
743
|
return $form;
|
|
744
|
}
|
|
745
|
|
|
746
|
/**
|
|
747
|
* Sweaver menu callback validate.
|
|
748
|
*/
|
|
749
|
function sweaver_menu_callback_form_validate($form, &$form_state) {
|
|
750
|
$sweaver_plugin = Sweaver::get_instance()->get_plugin($form['#plugin_name']);
|
|
751
|
$callback_validate_function = $form['#callback_method'] .'_validate';
|
|
752
|
if (method_exists($sweaver_plugin, $callback_validate_function)) {
|
|
753
|
$sweaver_plugin->$callback_validate_function($form, $form_state);
|
|
754
|
}
|
|
755
|
}
|
|
756
|
|
|
757
|
/**
|
|
758
|
* Sweaver menu callback form submit.
|
|
759
|
*/
|
|
760
|
function sweaver_menu_callback_form_submit($form, &$form_state) {
|
|
761
|
$sweaver_plugin = Sweaver::get_instance()->get_plugin($form['#plugin_name']);
|
|
762
|
$callback_submit_function = $form['#callback_method'] .'_submit';
|
|
763
|
if (method_exists($sweaver_plugin, $callback_submit_function)) {
|
|
764
|
$sweaver_plugin->$callback_submit_function($form, $form_state);
|
|
765
|
}
|
|
766
|
}
|
