Your IP : 18.219.197.162
<?php
class Brizy_Content_PlaceholderProvider extends Brizy_Content_Providers_AbstractProvider {
/**
* @var array of implements Brizy_Editor_Content_PlaceholdersProviderInterface
*/
private $providers = array();
/**
* @var array
*/
static private $cache = null;
/**
* BrizyPro_Content_ProviderPlaceholders constructor.
*
* @param Brizy_Content_Context $context
*/
public function __construct( $context ) {
parent::__construct( $context );
$this->providers[] = new Brizy_Content_Providers_FreeProvider( $context );
$this->providers = apply_filters( 'brizy_providers', $this->providers, $context );
$context->setProvider( $this );
}
/**
* @return array
*/
public function getGroupedPlaceholders() {
if ( self::$cache ) {
return self::$cache;
}
$placeholders = array();
$keys = array();
foreach ( $this->providers as $provider ) {
foreach ( $provider->getGroupedPlaceholders() as $provider_name => $provider_placeholders ) {
/*$placeholders[ $provider_name ] = $provider_placeholders; - better way; to clean wp provider*/
foreach ( $provider_placeholders as $type => $holders ) {
if ( ! isset( $placeholders[ $type ][ $provider_name ] ) ) {
$placeholders[ $type ][ $provider_name ] = array();
}
if ( 'wp' === $provider_name ) {
$keys = array_filter( $keys, 'is_string' );
$placeholders[ $type ]['wp'] = array_values( array_diff_key( $holders, array_fill_keys( $keys, '' ) ) );
continue;
}
$placeholders[ $type ][ $provider_name ] = array_merge( $placeholders[ $type ][ $provider_name ], array_values( $holders ) );
$keys = array_merge( $keys, array_keys( $holders ) );
}
}
}
return apply_filters( 'brizy_placeholders', self::$cache = $placeholders );
}
/**
* @return array
*/
public function getAllPlaceholders() {
$out = array();
foreach ( $this->providers as $provider ) {
$out = array_merge( $out, $provider->getAllPlaceholders() );
}
return $out;
}
/**
* @param $name
*
* @return Brizy_Content_Placeholders_Abstract
*/
public function getPlaceholder( $name ) {
foreach ( $this->getAllPlaceholders() as $placeholder ) {
if ( $placeholder->getPlaceholder() == $name ) {
return $placeholder;
}
}
}
}