Révision c304a780
Ajouté par Assos Assos il y a environ 6 ans
| drupal7/sites/all/modules/ctools/plugins/access/term_has_parent.inc | ||
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<?php |
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/** |
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* @file |
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* Plugin to provide access control based upon a parent term. |
| ... | ... | |
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); |
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/** |
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* Settings form for the 'by parent term' access plugin |
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* Settings form for the 'by parent term' access plugin.
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*/ |
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function ctools_term_has_parent_ctools_access_settings($form, &$form_state, $conf) {
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// If no configuration was saved before, set some defaults. |
| ... | ... | |
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// A note: Dependency works strangely on these forms as they have never been |
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// updated to a more modern system so they are not individual forms of their |
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// own like the content types. |
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$form['settings']['#tree'] = TRUE; |
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// Loop over each of the configured vocabularies. |
| ... | ... | |
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'#default_value' => !empty($conf['vid_' . $vid]) ? $conf['vid_' . $vid] : '', |
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'#size' => 10, |
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'#multiple' => TRUE, |
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//@todo: Remove the following workaround when the following patch is in core. {@see:http://drupal.org/node/1117526}
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// @todo: Remove the following workaround when the following patch is in core. {@see:http://drupal.org/node/1117526}
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'#name' => sprintf("settings[%u][]", $vid),
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'#attributes' => array('multiple' => 'multiple'),
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); |
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foreach (taxonomy_get_tree($vocabulary->vid) as $term) {
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$terms[$term->tid] = str_repeat('-', $term->depth) . ($term->depth ? ' ' : '') . $term->name;
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} |
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//$form['settings']['vid_' . $vid]['#type'] = 'select'; |
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$form['settings']['vid_' . $vid]['#type'] = 'checkboxes'; |
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$form['settings']['vid_' . $vid]['#options'] = $terms; |
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unset($terms); |
| ... | ... | |
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// we'll start looking up the hierarchy from our context term id. |
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$current_term = $context->data->tid; |
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$term='';
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$term = '';
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// scan up the tree.
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while (true) {
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// select parent as term_parent to avoid PHP5 complications with the parent keyword
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//@todo: Find a way to reduce the number of queries required for really deep hierarchies. |
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$term = db_query("SELECT parent AS term_parent, tid AS tid FROM {taxonomy_term_hierarchy} th WHERE th.tid = :tid", array(':tid'=>$current_term))->fetchObject();
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// Scan up the tree.
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while (TRUE) {
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// Select parent as term_parent to avoid PHP5 complications with the parent keyword.
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// @todo: Find a way to reduce the number of queries required for really deep hierarchies.
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$term = db_query("SELECT parent AS term_parent, tid AS tid FROM {taxonomy_term_hierarchy} th WHERE th.tid = :tid", array(':tid' => $current_term))->fetchObject();
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// if no term is found, get out of the loop
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// If no term is found, get out of the loop.
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if (!$term || empty($term->tid)) {
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break; |
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} |
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// check the term selected, if the user asked it to.
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// Check the term selected, if the user asked it to.
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if (!empty($conf['include_self']) && isset($conf['vid_' . $vid][$term->tid])) {
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return TRUE; |
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} |
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// did we find the parent TID we were looking for?
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// Did we find the parent TID we were looking for?
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if (isset($conf['vid_' . $vid][$term->tid])) {
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// YES, we're done! |
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return TRUE; |
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} |
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// Nope, we didn't find it. |
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// If this is the top of the hierarchy, stop scanning. |
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if ($term->term_parent==0) {
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if ($term->term_parent == 0) {
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break; |
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} |
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// update the parent, and keep scanning.
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// Update the parent, and keep scanning.
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$current_term = $term->term_parent; |
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} |
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|
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* Provide a summary description based upon the checked terms. |
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*/ |
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function ctools_term_has_parent_ctools_access_summary($conf, $context) {
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$vid = (int)$conf['vid']; |
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$vid = (int) $conf['vid'];
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$terms = array(); |
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foreach ($conf['vid_' . $vid] as $tid) {
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$term = taxonomy_term_load($tid); |
| ... | ... | |
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return format_plural(count($terms), |
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'@term can have the parent "@terms"', |
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'@term can have one of these parents: @terms', |
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array('@terms' => implode(', ', $terms),
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'@term' => $context->identifier)); |
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array( |
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'@terms' => implode(', ', $terms),
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'@term' => $context->identifier, |
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)); |
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} |
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