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<?php
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/**
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* @file
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*
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* Plugin to provide a vocabulary context
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*/
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/**
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* Plugins are described by creating a $plugin array which will be used
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* by the system that includes this file.
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*/
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$plugin = array(
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'title' => t("Taxonomy vocabulary"),
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'description' => t('A single taxonomy vocabulary object.'),
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'context' => 'ctools_context_create_vocabulary',
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'edit form' => 'ctools_context_vocabulary_settings_form',
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'defaults' => array('vid' => ''),
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'keyword' => 'vocabulary',
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'context name' => 'vocabulary',
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// This context is deprecated and should not be usable in the UI.
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'no ui' => TRUE,
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'no required context ui' => TRUE,
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'superceded by' => 'entity:taxonomy_vocabulary',
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);
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/**
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* It's important to remember that $conf is optional here, because contexts
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* are not always created from the UI.
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*/
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function ctools_context_create_vocabulary($empty, $data = NULL, $conf = FALSE) {
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$context = new ctools_context('vocabulary');
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$context->plugin = 'vocabulary';
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if ($empty) {
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return $context;
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}
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if ($conf && isset($data['vid'])) {
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$data = taxonomy_vocabulary_load($data['vid']);
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}
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if (!empty($data)) {
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$context->data = $data;
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$context->title = $data->name;
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$context->argument = $data->vid;
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return $context;
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}
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}
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function ctools_context_vocabulary_settings_form($form, &$form_state) {
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$conf = $form_state['conf'];
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$options = array();
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foreach (taxonomy_get_vocabularies() as $vid => $vocabulary) {
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$options[$vid] = $vocabulary->name;
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}
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$form['vid'] = array(
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'#title' => t('Vocabulary'),
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'#type' => 'select',
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'#options' => $options,
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'#default_value' => $conf['vid'],
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'#description' => t('Select the vocabulary for this form.'),
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);
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return $form;
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}
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function ctools_context_vocabulary_settings_form_submit($form, &$form_state) {
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$form_state['conf']['vid'] = $form_state['values']['vid'];
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}
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