views_plugin_argument_default_parent_taxonomy_tid.inc in Views arg parent term 7
Definition of views_arg_parent_term_plugin_argument_default_parent_taxonomy_tid.
File
includes/views_plugin_argument_default_parent_taxonomy_tid.incView source
<?php
/**
* @file
* Definition of views_arg_parent_term_plugin_argument_default_parent_taxonomy_tid.
*/
/**
* Parent Taxonomy tid default argument.
*/
class views_arg_parent_term_plugin_argument_default_parent_taxonomy_tid extends views_plugin_argument_default {
/**
* Class init method.
*/
function init(&$view, &$argument, $options) {
parent::init($view, $argument, $options);
// Convert legacy vids option to machine name vocabularies.
if (!empty($this->options['vids'])) {
$vocabularies = taxonomy_get_vocabularies();
foreach ($this->options['vids'] as $vid) {
if (isset($vocabularies[$vid], $vocabularies[$vid]->machine_name)) {
$this->options['vocabularies'][$vocabularies[$vid]->machine_name] = $vocabularies[$vid]->machine_name;
}
}
}
}
/**
* Option definition method.
*/
function option_definition() {
$options = parent::option_definition();
$options['term_page'] = array(
'default' => TRUE,
'bool' => TRUE,
);
$options['node'] = array(
'default' => FALSE,
'bool' => TRUE,
);
$options['anyall'] = array(
'default' => ',',
);
$options['limit'] = array(
'default' => FALSE,
'bool' => TRUE,
);
$options['vocabularies'] = array(
'default' => array(),
);
$options['root_parent'] = array(
'default' => FALSE,
'bool' => TRUE,
);
$options['root_term_page'] = array(
'default' => FALSE,
'bool' => TRUE,
);
$options['term_page_anyall'] = array(
'default' => ',',
);
return $options;
}
/**
* Form builder method.
*/
function options_form(&$form, &$form_state) {
$form['term_page'] = array(
'#type' => 'checkbox',
'#title' => t('Load default filter from term page. It will get parent terms of current term page.'),
'#default_value' => $this->options['term_page'],
);
$form['root_term_page'] = array(
'#type' => 'checkbox',
'#title' => t("Get term's parents to root parent term"),
'#default_value' => $this->options['root_term_page'],
'#process' => array(
'ctools_dependent_process',
'form_process_checkbox',
),
'#dependency' => array(
'edit-options-argument-default-taxonomy-parent-tid-term-page' => array(
1,
),
),
);
$form['term_page_anyall'] = array(
'#type' => 'radios',
'#title' => t('Multiple-value handling'),
'#default_value' => $this->options['term_page_anyall'],
'#process' => array(
'ctools_dependent_process',
'form_process_radios',
),
'#options' => array(
',' => t('Filter to items that share all terms'),
'+' => t('Filter to items that share any term'),
),
'#dependency' => array(
'edit-options-argument-default-taxonomy-parent-tid-term-page' => array(
1,
),
),
);
$form['node'] = array(
'#type' => 'checkbox',
'#title' => t("Load default filter from node page, that's good for related taxonomy blocks"),
'#default_value' => $this->options['node'],
);
$form['root_parent'] = array(
'#type' => 'checkbox',
'#title' => t("Get term's parents to root parent term"),
'#default_value' => $this->options['root_parent'],
'#process' => array(
'ctools_dependent_process',
'form_process_checkbox',
),
'#dependency' => array(
'edit-options-argument-default-taxonomy-parent-tid-node' => array(
1,
),
),
);
$form['limit'] = array(
'#type' => 'checkbox',
'#title' => t('Limit terms by vocabulary'),
'#default_value' => $this->options['limit'],
'#process' => array(
'ctools_dependent_process',
'form_process_checkbox',
),
'#dependency' => array(
'edit-options-argument-default-taxonomy-parent-tid-node' => array(
1,
),
),
);
$options = array();
$vocabularies = taxonomy_get_vocabularies();
foreach ($vocabularies as $voc) {
$options[$voc->machine_name] = check_plain($voc->name);
}
$form['vocabularies'] = array(
'#prefix' => '<div><div id="edit-options-vids">',
'#suffix' => '</div></div>',
'#type' => 'checkboxes',
'#title' => t('Vocabularies'),
'#options' => $options,
'#default_value' => $this->options['vocabularies'],
'#process' => array(
'ctools_dependent_process',
'form_process_checkboxes',
),
'#dependency' => array(
'edit-options-argument-default-taxonomy-parent-tid-limit' => array(
1,
),
'edit-options-argument-default-taxonomy-parent-tid-node' => array(
1,
),
),
);
$form['anyall'] = array(
'#type' => 'radios',
'#title' => t('Multiple-value handling'),
'#default_value' => $this->options['anyall'],
'#process' => array(
'ctools_dependent_process',
'form_process_radios',
),
'#options' => array(
',' => t('Filter to items that share all terms'),
'+' => t('Filter to items that share any term'),
),
'#dependency' => array(
'edit-options-argument-default-taxonomy-parent-tid-node' => array(
1,
),
),
);
}
/**
* Options submit method.
*/
function options_submit(&$form, &$form_state, &$options = array()) {
// Filter unselected items so we don't unnecessarily store giant arrays.
$options['vocabularies'] = array_filter($options['vocabularies']);
}
/**
* Method to get/set views' default arguments.
*/
function get_argument() {
// Load default argument from taxonomy page.
if (!empty($this->options['term_page'])) {
if (arg(0) == 'taxonomy' && arg(1) == 'term' && is_numeric(arg(2))) {
$parents = !empty($this->options['root_term_page']) ? taxonomy_get_parents_all(arg(2)) : taxonomy_get_parents(arg(2));
$taxonomy = array();
foreach ($parents as $parent) {
$taxonomy[] = $parent->tid;
}
return implode($this->options['term_page_anyall'], $taxonomy);
}
}
// Load default argument from node.
if (!empty($this->options['node'])) {
foreach (range(1, 3) as $i) {
$node = menu_get_object('node', $i);
if (!empty($node)) {
break;
}
}
// Just check, if a node could be detected.
if ($node) {
$taxonomy = array();
$fields = field_info_instances('node', $node->type);
foreach ($fields as $name => $info) {
$field_info = field_info_field($name);
if ($field_info['type'] == 'taxonomy_term_reference') {
$items = field_get_items('node', $node, $name);
if (is_array($items)) {
foreach ($items as $item) {
$parents = !empty($this->options['root_parent']) ? taxonomy_get_parents_all($item['tid']) : taxonomy_get_parents($item['tid']);
foreach ($parents as $parent) {
$taxonomy[$parent->tid] = $field_info['settings']['allowed_values'][0]['vocabulary'];
}
}
}
}
}
if (!empty($this->options['limit'])) {
$tids = array();
// Filter by vocabulary.
foreach ($taxonomy as $tid => $vocab) {
if (!empty($this->options['vocabularies'][$vocab])) {
$tids[] = $tid;
}
}
return implode($this->options['anyall'], $tids);
}
else {
return implode($this->options['anyall'], array_keys($taxonomy));
}
}
}
// If the current page is a view that takes tid as an argument,
// find the tid argument and return it.
$views_page = views_get_page_view();
if ($views_page && isset($views_page->argument['tid'])) {
return $views_page->argument['tid']->argument;
}
}
}
Classes
Name![]() |
Description |
---|---|
views_arg_parent_term_plugin_argument_default_parent_taxonomy_tid | Parent Taxonomy tid default argument. |