| Current File : /var/www/e360ban/wp-content/plugins/wp-views/application/models/shortcode/control/post_ancestor.php |
<?php
/**
* Manage the wpv-control-post-ancestor shortcode and its legacy wpv-control-item alias.
*
* @since m2m
*/
abstract class WPV_Shortcode_Control_Post_Ancestor {
const SHORTCODE_NAME = 'wpv-control-post-ancestor';
const SHORTCODE_NAME_ALIAS = 'wpv-control-item';
const WP_QUERY_ANCESTOR_TREE_ROOF_FLAG = 'wpv_ancestor_tree_roof_query';
/**
* @var string[]
*/
protected $shortcode_atts = array(
'type' => '',
'url_param' => '',
'ancestor_type' => '',
'ancestor_tree' => '',
'default_label' => '',
'returned_pt_parents' => '',
'format' => '%%NAME%%',
'orderby' => 'title',
'order' => 'ASC',
'style' => '',
'class' => '',
'label_style' => '',
'label_class' => '',
'output' => 'bootstrap'
);
/**
* @var string[]
*/
protected $required_atts = array(
'url_param', 'type', 'ancestor_type', 'ancestor_tree'
);
/**
* @var string[]
*/
protected $allowed_orderby_values = array(
'id' => 'ID',
'title' => 'post_title',
'date' => 'post_date',
'date_modified' => 'post_modified',
'comment_count' => 'comment_count'
);
/**
* @var string|null
*/
protected $user_content;
/**
* @var string[]
*/
protected $user_atts;
/**
* @var string
*/
protected $shortcode;
/**
* @var WPV_Filter_Post_Relationship
*/
protected $filter;
/**
* @var string[]
*/
protected $relationship_closest;
/**
* @var array
*/
protected $relationship_pieces;
/**
* @var array
*/
protected $relationship_tree;
/**
* @var string
*/
protected $relationship_tree_ground;
/**
* @var string
*/
protected $relationship_tree_roof;
/**
* @var array
*/
protected $ancestor_data;
/**
* @var string
*/
protected $url_param;
/**
* @var string
*/
protected $orderby;
/**
* @var string
*/
protected $order;
/**
* @var array
*/
protected $dependency_and_counters_data;
/**
* @var array
*/
protected $filter_options;
/**
* @var string
*/
protected $style;
/**
* @var string[]
*/
protected $class_array;
/**
* Constructor.
*
* @param $shortcode
*/
public function __construct( $shortcode ) {
$this->shortcode = $shortcode;
if ( self::SHORTCODE_NAME_ALIAS === $this->shortcode ) {
$this->shortcode_atts['output'] = 'legacy';
}
$this->shortcode_atts['default_label'] = __( 'Please select', 'wpv-views' );
}
/**
* Get the shortcode output value.
*
* @param $atts
* @param $content
*
* @return string
*
* @since m2m
*/
public function get_value( $atts, $content = null ) {
$this->user_atts = shortcode_atts( $this->shortcode_atts, $atts );
$this->user_content = $content;
$filter_manager = WPV_Filter_Manager::get_instance();
$this->filter = $filter_manager->get_filter( Toolset_Element_Domain::POSTS, 'relationship' );
if ( ! $this->filter->is_types_installed() ) {
return __( 'You need the Types plugin to render this custom search control.', 'wpv-views' );
}
$this->relationship_closest = $this->filter->get_closest_related_to_returned_post_types();
// Remove once ported
$this->user_atts['returned_pt_parents'] = implode( ',' , $this->relationship_closest );
$this->user_atts['url_param'] = $this->filter->get_filter_data( 'url_param' );
$this->user_atts['ancestor_tree'] = $this->filter->get_filter_data( 'ancestors' );
$format = $this->filter->get_filter_data( 'format' );
if ( ! empty( $format ) ) {
$this->user_atts['format'] = $format;
}
foreach ( $this->required_atts as $required_att ) {
if ( empty( $this->user_atts[ $required_att ] ) ) {
return sprintf( __( 'The %s attribute is missing.', 'wpv-views' ), $required_att );
}
}
// Set basic data about the relationships tree (including roof and ground),
// and the current ancestor, plus output classes and styles
$this->set_data();
if ( ! array_key_exists( $this->ancestor_data['type'], $this->relationship_tree ) ) {
return __( 'The ancestor_type argument refers to a post type that is not included in the relationship tree.', 'wpv-views' );
}
if ( ! in_array( $this->relationship_tree_ground, $this->relationship_closest ) ) {
return __( 'The ancestors argument does not end with a valid post that is related for the returned post types on this View.', 'wpv-views' );
}
// Orderby and order
if ( ! array_key_exists( $this->user_atts['orderby'], $this->allowed_orderby_values ) ) {
$this->user_atts['orderby'] = 'title';
}
$this->orderby = $this->allowed_orderby_values[ $this->user_atts['orderby'] ];
$this->order = ( 'DESC' == strtoupper( $this->user_atts['order'] ) ) ? 'DESC' : 'ASC';
// URL parameter and extra classes
if ( $this->ancestor_data['type'] == $this->relationship_tree_ground ) {
$this->url_param = $this->user_atts['url_param'];
$this->class_array[] = 'js-wpv-filter-trigger';
} else {
$this->url_param = $this->user_atts['url_param'] . '-' . $this->ancestor_data['type'];
$this->class_array[] = 'js-wpv-post-relationship-update';
}
// Default label
if ( ! empty( $this->user_atts['default_label'] ) ) {
$aux_array = apply_filters( 'wpv_filter_wpv_get_rendered_views_ids', array() );
$view_name = get_post_field( 'post_name', end( $aux_array ) );
$this->user_atts['default_label'] = wpv_translate(
$this->ancestor_data['type'] . '_default_label',
$this->user_atts['default_label'],
false,
'View ' . $view_name
);
$this->user_atts['default_label'] = wpv_translate(
$this->ancestor_data['type'] . '@' . $this->ancestor_data['relationship'] . '.' . $this->ancestor_data['role'] . '_default_label',
$this->user_atts['default_label'],
false,
'View ' . $view_name
);
}
// Format
if ( ! empty( $this->user_atts['format'] ) ) {
$aux_array = apply_filters( 'wpv_filter_wpv_get_rendered_views_ids', array() );
$view_name = get_post_field( 'post_name', end( $aux_array ) );
$this->user_atts['format'] = wpv_translate(
$this->ancestor_data['type'] . '_format',
$this->user_atts['format'],
false,
'View ' . $view_name
);
$this->user_atts['format'] = wpv_translate(
$this->ancestor_data['type'] . '@' . $this->ancestor_data['relationship'] . '.' . $this->ancestor_data['role'] . '_format',
$this->user_atts['format'],
false,
'View ' . $view_name
);
}
// Filter options:
$this->filter_options = array();
if ( $this->ancestor_data['type'] == $this->relationship_tree_roof ) {
$this->filter_options = $this->get_relationship_tree_roof_options();
} else {
$this->filter_options = $this->get_relationship_tree_item_options();
}
// Dependency and counters are different
$this->setup_frontend_dependency_and_counters_data_with_cache();
$output = '';
// Lets try to keep output methods shared too
switch ( $this->user_atts['output'] ) {
case 'legacy':
$output = $this->get_legacy_value();
break;
case 'bootstrap':
$output = $this->get_bootstrap_value();
break;
}
$this->clear_data();
return $output;
}
/**
* Set shortcode basic data, including:
* - Relationships tree, roof and ground.
* - Current ancestor data.
* - Output styles and classnames.
*
* @since m2m
*/
protected function set_data() {
$this->relationship_pieces = explode( '>', $this->user_atts['ancestor_tree'] );
$this->relationship_tree = $this->filter->get_relationship_tree( $this->user_atts['ancestor_tree'] );
$ancestors_keys = array_keys( $this->relationship_tree );
$this->relationship_tree_roof = $ancestors_keys[0];
$this->relationship_tree_ground = array_pop( $ancestors_keys );
$ancestor_data = explode( '@', $this->user_atts['ancestor_type'] );
$this->ancestor_data = array_key_exists( $ancestor_data[0], $this->relationship_tree )
? $this->relationship_tree[ $ancestor_data[0] ]
: array(
'type' => '',
'relationship' => '',
'role' => '',
'role_target' => ''
);
$this->class_array = explode( ' ', $this->user_atts['class'] );
$this->style = $this->user_atts['style'];
}
/**
* Get the posts to include in the ancestor roof selector.
*
* Note that the way to gather such options depend on WPML.
* - When the relevant post type is set to display as translated, default to a
* WP_Query and let WPML do its magic to return results.
* - When the relevant post type is translatable, apply filters per current language.
* - Otherwise, just get all IDs and titles.
*
* @return array of objects with at least ID and post_title properties.
* @since m2m
*/
protected function get_relationship_tree_roof_options() {
$values_to_prepare = array();
$needs_wpml_support = $this->filter->is_wpml_installed_and_ready();
if (
$needs_wpml_support
&& apply_filters( 'wpml_is_display_as_translated_post_type', false, $this->ancestor_data['type'] )
) {
// Translation mode: display as translated.
// In this case we default to the WP_Query hooked results from WPML.
// This is slightly more expensive than a custom query,
// but the custom query here would be too complex.
$ancestor_query_args = array(
'post_type' => $this->ancestor_data['type'],
'posts_per_page' => -1,
'no_found_rows' => true,
'update_post_term_cache' => false,
'update_post_meta_cache' => false,
'ignore_sticky_posts' => true,
self::WP_QUERY_ANCESTOR_TREE_ROOF_FLAG => true,
);
add_filter( 'posts_fields', array( $this, 'query_just_id_and_title' ), 10, 2 );
$ancestor_query = new \WP_Query( $ancestor_query_args );
remove_filter( 'posts_fields', array( $this, 'query_just_id_and_title' ), 10 );
return $ancestor_query->posts;
}
// In any other case, run a custom query, as it is cheaper.
global $wpdb;
$wpml_join = $wpml_where = "";
if (
$needs_wpml_support
&& apply_filters( 'wpml_is_translated_post_type', false, $this->ancestor_data['type'] )
) {
$wpml_current_language = apply_filters( 'wpml_current_language', null );
$wpml_join = " JOIN {$wpdb->prefix}icl_translations icl_t ";
$wpml_where = " AND p.ID = icl_t.element_id AND icl_t.language_code = %s AND icl_t.element_type LIKE 'post_%' ";
$values_to_prepare[] = $wpml_current_language;
}
$values_to_prepare[] = $this->ancestor_data['type'];
return $wpdb->get_results(
$wpdb->prepare(
"SELECT p.ID, p.post_title
FROM {$wpdb->posts} p {$wpml_join}
WHERE p.post_status = 'publish'
{$wpml_where}
AND p.post_type = %s
ORDER BY p.{$this->orderby} {$this->order}",
$values_to_prepare
)
);
}
/**
* Callback on the posts_fields filter to adjust the returned fields from a WP_Query.
*
* @param string $fields
* @param \WP_Query $query
* @return string
*/
public function query_just_id_and_title( $fields, $query ) {
if ( $query->get( self::WP_QUERY_ANCESTOR_TREE_ROOF_FLAG ) ) {
global $wpdb;
$fields = "$wpdb->posts.ID, $wpdb->posts.post_title";
}
return $fields;
}
/**
* Get the posts to include in any ancestor selector but the tree roof.
*
* The actual implementation depends on whether m2m has been activated.
*
* @return array
*
* @since m2m
*/
protected abstract function get_relationship_tree_item_options();
/**
* Get the cache target data for search dependency and counters.
*
* The actual data to cache depends on whether m2m has been activated.
*
* @return array
*
* @since m2m
*/
protected abstract function set_target_for_cache_extended_for_post_relationship();
/**
* Calculate the needed data to be used by dependency and counters, including auxiliar queries.
*
* @since m2m
*/
protected function setup_frontend_dependency_and_counters_data_with_cache() {
$object_settings = $this->filter->get_current_object_settings();
$this->dependency_and_counters_data = array(
'use_query_cache' => 'disabled',
'dependency' => 'disabled',
'counters' => 'disabled',
'empty_action' => 'hide',
'relationship_cache' => array(),
'auxiliar_query_count' => false
);
if (
isset( $object_settings['dps'] )
&& is_array( $object_settings['dps'] )
&& isset( $object_settings['dps']['enable_dependency'] )
&& $object_settings['dps']['enable_dependency'] == 'enable'
) {
$this->dependency_and_counters_data['dependency'] = 'enabled';
$force_disable_dependant = apply_filters( 'wpv_filter_wpv_get_force_disable_dps', false );
if ( $force_disable_dependant ) {
$this->dependency_and_counters_data['dependency'] = 'disabled';
}
}
if (
strpos( $this->user_atts['format'], '%%COUNT%%' ) !== false
|| strpos( $this->user_atts['default_label'], '%%COUNT%%' ) !== false
) {
$this->dependency_and_counters_data['counters'] = 'enabled';
}
$this->dependency_and_counters_data['use_query_cache'] =
(
'enabled' == $this->dependency_and_counters_data['dependency']
|| 'enabled' == $this->dependency_and_counters_data['counters']
)
? 'enabled'
: 'disabled';
if ( 'disabled' === $this->dependency_and_counters_data['use_query_cache'] ) {
return;
}
// Empty action
$empty_action_type = $this->user_atts['type'];
switch ( $empty_action_type ) {
case 'radio':
$empty_action_type = 'radios';
break;
case 'multi-select':
case 'multiselect':
$empty_action_type = 'multi_select';
break;
}
if ( isset( $object_settings['dps'][ 'empty_' . $empty_action_type ] ) ) {
$this->dependency_and_counters_data['empty_action'] = $object_settings['dps'][ 'empty_' . $empty_action_type ];
}
if ( ! $this->is_ancestor_filter_submitted() ) {
// This is when there is no value selected
// And will return the natural cache
WPV_Cache::generate_cache_extended_for_post_relationship();
} else {
// When there is a selected value, create a pseudo-cache based on all the other filters
// Note that as this is a hierarquical filter, disabling the current means leaving the ancestors ones
$current_filter = $_GET[ $this->url_param ];
$object_settings = $this->filter->get_current_object_settings();
unset( $_GET[ $this->url_param ] );
$query = apply_filters( 'wpv_filter_wpv_get_dependant_extended_query_args', array(), $object_settings, array( 'relationship' => 'pr_filter_post__in' ) );
$aux_cache_query = null;
if (
isset( $query['post__in'] )
&& is_array( $query['post__in'] )
&& isset( $query['pr_filter_post__in'] )
&& is_array( $query['pr_filter_post__in'] )
) {
$diff = array_diff( $query['post__in'], $query['pr_filter_post__in'] );
if ( empty( $diff ) ) {// TODO maybe we can skip the query here
unset( $query['post__in'] );
} else {
$query['post__in'] = $diff;
}
}
$aux_cache_query = new WP_Query( $query );
if (
is_array( $aux_cache_query->posts )
&& ! empty( $aux_cache_query->posts )
) {
WPV_Cache::generate_cache_extended_for_post_relationship(
$aux_cache_query->posts,
$this->set_target_for_cache_extended_for_post_relationship()
);
$this->dependency_and_counters_data['auxiliar_query_count'] = count( $aux_cache_query->posts );
} else {
// Just in case, this will return the natural cache
WPV_Cache::generate_cache_extended_for_post_relationship();
}
$_GET[ $this->url_param ] = $current_filter;
}
// Now, generate the WPV_Cache::$stored_relationship_cache from the current ancestor data
// Notice that this just extends the native cache with the one generated by the current relationship data
// so it clears previous iteration automatically, as it is non-permanent data
$ancestor_tree_array = array_keys( $this->relationship_tree );
$calculate_counters = ( 'enabled' == $this->dependency_and_counters_data['counters'] );
WPV_Cache::generate_post_relationship_tree_cache( $ancestor_tree_array, $calculate_counters );
$this->dependency_and_counters_data['relationship_cache'] = WPV_Cache::$stored_relationship_cache;
}
/**
* Check whether the current search filter has been submitted.
*
* Just needs to check that the associated URL parameter is in the URL query string.
*
* @return bool
*
* @since m2m
*/
protected function is_ancestor_filter_submitted() {
if ( empty( $_GET[ $this->url_param ] ) ) {
return false;
}
if ( $_GET[ $this->url_param ] === 0 ) {
return false;
}
if (
is_array( $_GET[ $this->url_param ] )
&& in_array( (string) 0, $_GET[ $this->url_param ] )
) {
return false;
}
return true;
}
/**
* Clear any shortcode stored data.
*
* @since m2m
*/
protected function clear_data() {
$this->relationship_closest = array();
$this->relationship_tree = array();
$this->relationship_tree_ground = null;
$this->relationship_tree_roof = null;
}
/**
* Get the shortcode value for the legacy output.
*
* @return string
*
* @since m2m
*/
protected function get_legacy_value() {
$return = '';
switch ( $this->user_atts['type'] ) {
case 'select':
case 'multi-select':
// Add the default value to the top of the options if $type is select, with a 0 value
$options = array();
if ( 'select' === $this->user_atts['type'] ) {
if ( empty( $this->user_atts['default_label'] ) ) {
$options[''] = 0;
} else {
if ( strpos( $this->user_atts['default_label'], '%%COUNT%%' ) !== false ) {
if ( $this->dependency_and_counters_data['auxiliar_query_count'] !== false ) {
$this->user_atts['default_label'] = str_replace(
'%%COUNT%%',
$this->dependency_and_counters_data['auxiliar_query_count'],
$this->user_atts['default_label']
);
} else {
$current_post_query = apply_filters( 'wpv_filter_wpv_get_post_query', null );
$this->user_atts['default_label'] = str_replace(
'%%COUNT%%',
$current_post_query->found_posts, $this->user_atts['default_label']
);
}
}
$options[ $this->user_atts['default_label'] ] = 0;
}
}
// Create the basic $element that will hold the wpv_form_control attributes
$element = array(
'field' => array(
'#type' => 'select',
'#attributes' => array(
'style' => $this->user_atts['style'],
'class' => implode( ' ', $this->class_array ),
'data-currentposttype' => $this->ancestor_data['type']
),
'#inline' => true
)
);
// Build the name, id and default values depending whether we are dealing with a real parent or not
$element['field']['#default_value'] = array( 0 );
$element['field']['#name'] = $this->url_param . '[]';
if ( $this->ancestor_data['type'] == $this->relationship_tree_ground ) {
$element['field']['#id'] = 'wpv_control_' . $this->user_atts['type']
. '_' . $this->user_atts['url_param'];
} else {
$element['field']['#id'] = 'wpv_control_' . $this->user_atts['type']
. '_' . $this->user_atts['url_param'] . '_' . $this->ancestor_data['type'];
}
if ( isset( $_GET[ $this->url_param ] ) ) {
$element['field']['#default_value'] = $_GET[ $this->url_param ] ;
}
// Security check: this must always be an array!
if ( ! is_array( $element['field']['#default_value'] ) ) {
$element['field']['#default_value'] = array( $element['field']['#default_value'] );
}
// Loop through the posts and add them as options like post_title => ID
foreach ( $this->filter_options as $pa_item ) {
$options[ $pa_item->ID ] = array(
'#title' => str_replace( '%%NAME%%', $pa_item->post_title, $this->user_atts['format'] ),
'#value' => $pa_item->ID,
'#inline' => true,
'#after' => '<br />'
);
if (
'enabled' === $this->dependency_and_counters_data['dependency']
|| 'enabled' === $this->dependency_and_counters_data['counters']
) {
if (
isset( $this->dependency_and_counters_data['relationship_cache'][ $pa_item->ID ] )
&& is_array( $this->dependency_and_counters_data['relationship_cache'][ $pa_item->ID ] )
) {
if (
'enabled' === $this->dependency_and_counters_data['counters']
&& isset( $this->dependency_and_counters_data['relationship_cache'][ $pa_item->ID ]['count'] )
) {
$options[ $pa_item->ID ]['#title'] = str_replace(
'%%COUNT%%',
$this->dependency_and_counters_data['relationship_cache'][ $pa_item->ID ]['count'],
$options[ $pa_item->ID ]['#title']
);
}
} else {
if ( 'enabled' === $this->dependency_and_counters_data['counters'] ) {
$options[ $pa_item->ID ]['#title'] = str_replace(
'%%COUNT%%',
'0',
$options[ $pa_item->ID ]['#title']
);
}
if (
'enabled' === $this->dependency_and_counters_data['dependency']
&& ! in_array( $pa_item->ID, $element['field']['#default_value'] )
) {
$options[ $pa_item->ID ]['#disable'] = 'true';
$options[ $pa_item->ID ]['#labelclass'] = 'wpv-parametric-disabled';
if ( 'hide' === $this->dependency_and_counters_data['empty_action'] ) {
unset( $options[ $pa_item->ID ] );
}
}
}
}
}
$element['field']['#options'] = $options;
// If there are no options and is multi-select, break NOTE this break is for hide, maybe disable, we will see
/* if (
$this->user_atts['type'] == 'multi-select'
&& count( $options ) == 0
) {
// break;
} */
// If there is only one option for select or none for multi-select, disable this form control NOTE review this
if (
count( $options ) == 1
&& $this->user_atts['type'] == 'select'
) {
$element['field']['#attributes']['disabled'] = 'disabled';
}
// If type is multi-select, use it
if ( $this->user_atts['type'] == 'multi-select' ) {
$element['field']['#multiple'] = 'multiple';
}
// Create the form control and add it to the $returned_value
$return .= wpv_form_control( $element );
break;
case 'checkboxes':
$options = array();
// Create the basic $element that will hold the wpv_form_control attributes
$element = array(
'field' => array(
'#type' => $this->user_atts['type'],
'#attributes' => array(
'style' => $this->user_atts['style'],
'class' => implode( ' ', $this->class_array ),
),
'#inline' => true,
'#before' => '<div class="wpcf-checkboxes-group">', //we need to wrap them for js purposes
'#after' => '</div>'
)
);
// Build the name, id and default values depending whether we are dealing with a real parent or not
$element['field']['#default_value'] = array( -1 );
if ( isset( $_GET[ $this->url_param ] ) ) {
$element['field']['#default_value'] = $_GET[ $this->url_param ];
}
$element['field']['#name'] = $this->url_param . '[]';
if ( $this->ancestor_data['type'] == $this->relationship_tree_ground ) {
$element['field']['#id'] = 'wpv_control_' . $this->user_atts['type']
. '_' . $this->user_atts['url_param'];
} else {
$element['field']['#id'] = 'wpv_control_' . $this->user_atts['type']
. '_' . $this->user_atts['url_param'] . '_' . $this->ancestor_data['type'];
}
// Security check: this must always be an array!
if ( ! is_array( $element['field']['#default_value'] ) ) {
$element['field']['#default_value'] = array( $element['field']['#default_value'] );
}
// Loop through the posts and add them as options
foreach ( $this->filter_options as $pa_item ) {
$options[ $pa_item->ID ] = array(
'#name' => $this->url_param . '[]',
'#title' => str_replace( '%%NAME%%', $pa_item->post_title, $this->user_atts['format'] ),
'#value' => $pa_item->ID,
'#default_value' => in_array( $pa_item->ID, $element['field']['#default_value'] ), // set default using option titles too
'#inline' => true,
'#after' => ' ',
'#attributes' => array(
'data-currentposttype' => $this->ancestor_data['type'],
'data-triggerer' => 'rel-relationship',
'style' => $this->user_atts['style'],
'class' => implode( ' ', $this->class_array )
),
'#labelclass' => $this->user_atts['label_class'],
'#labelstyle' => $this->user_atts['label_style']
);
if (
'enabled' === $this->dependency_and_counters_data['dependency']
|| 'enabled' === $this->dependency_and_counters_data['counters']
) {
if (
isset( $this->dependency_and_counters_data['relationship_cache'][ $pa_item->ID ] )
&& is_array( $this->dependency_and_counters_data['relationship_cache'][ $pa_item->ID ] )
) {
if (
'enabled' === $this->dependency_and_counters_data['counters']
&& isset( $this->dependency_and_counters_data['relationship_cache'][ $pa_item->ID ]['count'] )
) {
$options[ $pa_item->ID ]['#title'] = str_replace(
'%%COUNT%%',
$this->dependency_and_counters_data['relationship_cache'][ $pa_item->ID ]['count'],
$options[ $pa_item->ID ]['#title']
);
}
} else {
if ( 'enabled' === $this->dependency_and_counters_data['counters'] ) {
$options[ $pa_item->ID ]['#title'] = str_replace( '%%COUNT%%', '0', $options[ $pa_item->ID ]['#title'] );
}
if (
'enabled' === $this->dependency_and_counters_data['dependency']
& ! in_array( $pa_item->ID, $element['field']['#default_value'] )
) {
$options[ $pa_item->ID ]['#attributes']['#disabled'] = 'true';
$options[ $pa_item->ID ]['#labelclass'] .= ' wpv-parametric-disabled';
if ( 'hide' === $this->dependency_and_counters_data['empty_action'] ) {
unset( $options[ $pa_item->ID ] );
}
}
}
}
}
$element['field']['#options'] = $options;
// Calculate the control
$return .= wpv_form_control( $element );
break;
case 'radio':
case 'radios':
// Create the basic $element that will hold the wpv_form_control attributes
$element = array(
'field' => array(
'#type' => 'radios',
'#attributes' => array(
'style' => $this->user_atts['style'],
'class' => implode( ' ', $this->class_array ),
'data-currentposttype' => $this->ancestor_data['type'],
'data-triggerer' => 'rel-relationship'
),
'#inline' => true
)
);
$options = array();
if ( ! empty( $this->user_atts['default_label'] ) ) {
if ( strpos( $this->user_atts['default_label'], '%%COUNT%%' ) !== false ) {
if ( $this->dependency_and_counters_data['auxiliar_query_count'] !== false ) {
$this->user_atts['default_label'] = str_replace(
'%%COUNT%%',
$this->dependency_and_counters_data['auxiliar_query_count'],
$this->user_atts['default_label']
);
} else {
$current_post_query = apply_filters( 'wpv_filter_wpv_get_post_query', null );
$this->user_atts['default_label'] = str_replace(
'%%COUNT%%',
$current_post_query->found_posts,
$this->user_atts['default_label']
);
}
}
$options[ $this->user_atts['default_label'] ] = array(
'#title' => $this->user_atts['default_label'],
'#value' => 0,
'#inline' => true,
'#after' => '<br />'
);
if (
$this->ancestor_data['type'] == $this->relationship_tree_ground
&& 'enabled' === $this->dependency_and_counters_data['dependency']
&& count( $this->filter_options ) == 0
&& (
! isset( $_GET[ $this->url_param ] )
|| $_GET[ $this->url_param ] != ''
)
) {
$options[ $this->user_atts['default_label'] ]['#disable'] = 'true';
$options[ $this->user_atts['default_label'] ]['#labelclass'] = ' wpv-parametric-disabled';
}
}
// Build the name, id and default values depending whether we are dealing with a real parent or not
$element['field']['#default_value'] = 0;
$element['field']['#name'] = $this->url_param;
if (
isset( $_GET[ $this->url_param ] )
&& $_GET[ $this->url_param ] != 0
) {
$element['field']['#default_value'] = $_GET[ $this->url_param ];
}
if ( $this->ancestor_data['type'] == $this->relationship_tree_ground ) {
$element['field']['#id'] = 'wpv_control_' . $this->user_atts['type']
. '_' . $this->user_atts['url_param'];
} else {
$element['field']['#id'] = 'wpv_control_' . $this->user_atts['type']
. '_' . $this->user_atts['url_param'] . '_' . $this->ancestor_data['type'];
}
// Security check: this must always be a string!
if ( is_array( $element['field']['#default_value'] ) ) {
$element['field']['#default_value'] = reset( $element['field']['#default_value'] );
}
// Loop through the posts and add them as options like post_title => ID
foreach ( $this->filter_options as $pa_item ) {
$options[ $pa_item->ID ] = array(
'#title' => str_replace( '%%NAME%%', $pa_item->post_title, $this->user_atts['format'] ),
'#value' => $pa_item->ID,
'#inline' => true,
'#after' => '<br />',
'#labelclass' => $this->user_atts['label_class'],
'#labelstyle' => $this->user_atts['label_style']
);
if (
'enabled' === $this->dependency_and_counters_data['dependency']
|| 'enabled' === $this->dependency_and_counters_data['counters']
) {
if (
isset( $this->dependency_and_counters_data['relationship_cache'][ $pa_item->ID ] )
&& is_array( $this->dependency_and_counters_data['relationship_cache'][ $pa_item->ID ] )
) {
if (
'enabled' === $this->dependency_and_counters_data['counters']
&& isset( $this->dependency_and_counters_data['relationship_cache'][ $pa_item->ID ]['count'] )
) {
$options[ $pa_item->ID ]['#title'] = str_replace(
'%%COUNT%%',
$this->dependency_and_counters_data['relationship_cache'][ $pa_item->ID ]['count'],
$options[ $pa_item->ID ]['#title']
);
}
} else {
if ( 'enabled' === $this->dependency_and_counters_data['counters'] ) {
$options[ $pa_item->ID ]['#title'] = str_replace( '%%COUNT%%', '0', $options[ $pa_item->ID ]['#title'] );
}
if (
'enabled' === $this->dependency_and_counters_data['dependency']
&& $pa_item->ID != $element['field']['#default_value']
) {
$options[ $pa_item->ID ]['#disable'] = 'true';
$options[ $pa_item->ID ]['#labelclass'] .= ' wpv-parametric-disabled';
if ( 'hide' === $this->dependency_and_counters_data['empty_action'] ) {
unset( $options[ $pa_item->ID ] );
}
}
}
}
}
$element['field']['#options'] = $options;
// If there is only one option, disable this form control
//This is not really needed,asin this case we are breaking above TODO review this
if ( count( $options ) == 0 ) {
$element['field']['#attributes']['disabled'] = 'disabled';
}
// Calculate the control
$return .= wpv_form_control( $element );
break;
default:
break;
}
return $return;
}
/**
* Get the shortcode value for the bootstrap output.
*
* @return string
*
* @since m2m
*/
protected function get_bootstrap_value() {
$walker_args = array(
'name' => $this->url_param,
'selected' => array( 0 ),
'format' => $this->user_atts['format'],
'style' => $this->user_atts['style'],
'class' => '',
'label_style' => $this->user_atts['label_style'],
'label_class' => $this->user_atts['label_class'],
'extra_class' => $this->class_array,
'output' => $this->user_atts['output'],
'type' => $this->user_atts['type'],
'ancestor_type' => $this->ancestor_data['type'],
'use_query_cache' => $this->dependency_and_counters_data['use_query_cache'],
'dependency' => $this->dependency_and_counters_data['dependency'],
'counters' => $this->dependency_and_counters_data['counters'],
'empty_action' => $this->dependency_and_counters_data['empty_action'],
'query_cache' => $this->dependency_and_counters_data['relationship_cache'],
'auxiliar_query_count' => $this->dependency_and_counters_data['auxiliar_query_count']
);
if ( isset( $_GET[ $this->url_param ] ) ) {
if ( is_array( $_GET[ $this->url_param ] ) ) {
$walker_args['selected'] = $_GET[ $this->url_param ];
} else {
$walker_args['selected'] = array( $_GET[ $this->url_param ] );
}
}
$return = '';
switch ( $this->user_atts['type'] ) {
case 'select':
case 'multi-select':
$select_args = array(
'id' => 'wpv_control_' . $this->user_atts['type']
. '_' . $this->user_atts['url_param'] . '_' . $this->ancestor_data['type'],
'name' => $walker_args['name'],
'class' => ( empty( $walker_args['class'] ) ) ? array() : explode( ' ', $walker_args['class'] ),
'data-currentposttype' => $this->ancestor_data['type']
);
$minimum_options_count_to_disable = 0;
if ( 'select' === $this->user_atts['type'] ) {
if ( empty( $this->user_atts['default_label'] ) ) {
$default_option = new stdClass();
$default_option->ID = 0;
$default_option->post_title = '';
} else {
$default_option = new stdClass();
$default_option->ID = 0;
$default_option->post_title = $this->user_atts['default_label'];
}
array_unshift( $this->filter_options, $default_option );
$minimum_options_count_to_disable = 1;
}
if (
$this->ancestor_data['type'] !== $this->relationship_tree_roof
&& count( $this->filter_options ) == $minimum_options_count_to_disable
&& $this->user_atts['type'] == 'select'
) {
$select_args['disabled'] = 'disabled';
}
$post_relationship_walker = new WPV_Walker_Post_Relationship_Select( $walker_args );
// Backwards compatibility: for the actual parent post type, we do nto add the type name to the id attribute
if ( $this->ancestor_data['type'] === $this->relationship_tree_ground ) {
$select_args['id'] = 'wpv_control_' . $this->user_atts['type'] . '_' . $this->user_atts['url_param'];
}
$select_args['class'] = array_merge( $select_args['class'], $this->class_array );
$select_args['class'] = array_unique( $select_args['class'] );
switch ( $walker_args['output'] ) {
case 'bootstrap':
$select_args['class'][] = 'form-control';
break;
case 'legacy':
default:
$select_args['class'][] = 'wpcf-form-select form-select select';
break;
}
if ( ! empty( $walker_args['style'] ) ) {
$select_args['style'] = $walker_args['style'];
}
if ( 'multi-select' == $walker_args['type'] ) {
$select_args['name'] = $walker_args['name'] . '[]';
$select_args['multiple'] = 'multiple';
}
$return .= '<select';
foreach ( $select_args as $att_key => $att_value ) {
if (
in_array( $att_key, array( 'style', 'class' ) )
&& empty( $att_value )
) {
continue;
}
$return .= ' ' . $att_key . '="';
if ( is_array( $att_value ) ) {
$att_real_value = implode( ' ', $att_value );
$return .= $att_real_value;
} else {
$return .= $att_value;
}
$return .= '"';
}
$return .= '>';
$return .= call_user_func_array( array( &$post_relationship_walker, 'walk' ), array( $this->filter_options, 0 ) );
$return .= '</select>';
return $return;
break;
case 'radio':
case 'radios':
if ( ! empty( $this->user_atts['default_label'] ) ) {
$default_option = new stdClass();
$default_option->ID = 0;
$default_option->post_title = $this->user_atts['default_label'];
array_unshift( $this->filter_options, $default_option );
}
$post_relationship_walker = new WPV_Walker_Post_Relationship_Radios( $walker_args );
$return .= call_user_func_array( array( &$post_relationship_walker, 'walk' ), array( $this->filter_options, 0 ) );
return $return;
break;
case 'checkboxes':
$post_relationship_walker = new WPV_Walker_Post_Relationship_Checkboxes( $walker_args );
$return .= call_user_func_array( array( &$post_relationship_walker, 'walk' ), array( $this->filter_options, 0 ) );
return $return;
break;
}
return '';
}
}