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<?php |
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|
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namespace Templately\Builder\Managers; |
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|
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use Templately\Builder\Conditions\Condition; |
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use Templately\Builder\ThemeBuilder; |
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use Templately\Builder\Types\ThemeTemplate; |
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|
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class ConditionManager { |
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const NONCE_KEY = 'templately_ajax_nonce'; |
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const META_KEY = '_templately_conditions'; |
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|
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private $cache; |
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|
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private $locations = []; |
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|
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/** |
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* @var Condition[] |
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*/ |
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private $conditions = []; |
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|
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/** |
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* @var ThemeBuilder |
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*/ |
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private $builder; |
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|
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private $location_cache = []; |
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|
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public function __construct( $builder ) { |
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$this->cache = new Cache(); |
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$this->builder = $builder; |
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|
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add_action( 'wp_loaded', [ $this, 'register' ] ); |
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add_action( 'wp_ajax_templately_conditions', [ $this, 'get_conditions' ] ); |
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add_action( 'wp_ajax_templately_save_conditions', [ $this, 'save_conditions' ] ); |
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add_action( 'wp_ajax_templately_check_conditions', [ $this, 'check_conditions' ] ); |
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} |
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|
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public function get_conditions() { |
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$config = []; |
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|
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foreach ( $this->conditions as $condition ) { |
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$config[ $condition->get_name() ] = $condition->get_config(); |
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} |
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|
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// throw new \Exception('Something went wrong'); |
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|
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wp_send_json( $config ); |
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} |
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|
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public function get_conditions_for_display( $template_id = null ): array { |
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if ( ! is_numeric( $template_id ) ) { |
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$template_id = null; |
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} |
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|
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$config = []; |
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foreach ( $this->conditions as $condition ) { |
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$config[ $condition->get_name() ] = $condition->get_config(); |
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} |
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|
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if ( ! $template_id ) { |
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return [ |
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'config' => $config |
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]; |
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} |
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|
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$template = $this->builder::$templates_manager->get( $template_id ); |
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$conditions_meta = $template->get_meta( self::META_KEY ); |
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|
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$conditions_for_display = []; |
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|
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if ( is_array( $conditions_meta ) && ! empty( $conditions_meta ) ) { |
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foreach ( $conditions_meta as $c ) { |
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$conditions_for_display[] = $this->parse_condition( $c ); |
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} |
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} |
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|
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|
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return [ |
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'config' => $config, |
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'template_conditions' => $conditions_for_display |
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]; |
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} |
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|
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private function verify_nonce(): bool { |
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return true; |
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// return isset( $_REQUEST['_nonce'] ) && wp_verify_nonce( $_REQUEST['_nonce'], self::NONCE_KEY ); |
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} |
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|
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public function save_conditions( $post_id, $conditions = [] ): bool { |
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$conditions_to_save = []; |
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foreach ( $conditions as $condition ) { |
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if ( is_string( $condition ) ) { |
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$conditions_to_save[] = rtrim( $condition, '/' ); |
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continue; |
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} |
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|
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unset( $condition['id'] ); |
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$conditions_to_save[] = rtrim( implode( '/', $condition ), '/' ); |
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} |
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|
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/** |
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* @var ThemeTemplate $template |
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*/ |
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$template = $this->builder->get_template( $post_id ); |
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|
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if ( empty( $conditions_to_save ) ) { |
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$template->delete_meta( self::META_KEY ); |
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$this->cache->remove( $post_id )->save(); |
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} else { |
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$template->update_meta( self::META_KEY, $conditions ); |
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$this->cache->add( $template, $conditions )->save(); |
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} |
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|
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$this->cache->regenerate(); |
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|
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return true; |
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} |
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|
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public function check_conditions() { |
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if ( ! $this->verify_nonce() ) { |
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wp_send_json_error( [ 'Unauthorized to take action.' ], 401 ); |
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} |
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} |
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|
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public function register() { |
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$this->register_condition( 'general' ); |
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} |
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|
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public function register_condition( string $id, $args = [] ) { |
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if ( isset( $this->conditions[ $id ] ) ) { |
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return; |
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} |
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|
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// if ( strpos( $id, '_' ) !== false ) { |
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// $id = implode( '', array_map( 'ucfirst', explode( '_', $id ) ) ); |
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// } |
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|
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$class_name = '\\Templately\\Builder\\Conditions\\' . ucfirst( $id ); |
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/** @var Condition $condition */ |
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$condition = new $class_name( $args ); |
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$this->register_condition_instance( $condition ); |
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|
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foreach ( $condition->get_sub_conditions() as $key => $_sub_id ) { |
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if ( is_numeric( $key ) ) { |
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$id = $_sub_id; |
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$args = []; |
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} else { |
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$id = $key; |
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$args = $_sub_id; |
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} |
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$this->register_condition( $_sub_id, $args ); |
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} |
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} |
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|
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/** |
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* @param Condition $object |
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*/ |
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public function register_condition_instance( Condition $object ) { |
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$this->conditions[ $object->get_name() ] = $object; |
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} |
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|
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public function get_templates_by_location( $location ): array { |
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if ( isset( $this->location_cache[ $location ] ) ) { |
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return $this->location_cache[ $location ]; |
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} |
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|
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$template_ids = $this->get_template_ids( $location ); |
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|
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// dump( $location, $template_ids ); |
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|
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$templates = []; |
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|
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$location_settings = templately()->theme_builder::$location_manager->get_location( $location ); |
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|
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if ( ! empty( $template_ids ) ) { |
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foreach ( $template_ids as $template_id => $priority ) { |
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$template = $this->builder::$templates_manager->get( $template_id ); |
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|
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if ( $template ) { |
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$templates[ $template_id ] = $template; |
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} |
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|
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if ( empty( $location_settings['multiple'] ) ) { |
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break; |
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} |
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} |
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} |
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|
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$this->location_cache[ $location ] = $templates; |
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|
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return $templates; |
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} |
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|
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private function get_template_ids( $location ): array { |
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$current_post_id = get_the_ID(); |
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$template = $this->builder->get_template( $current_post_id ); |
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if ( $template && $location === $template->get_location() ) { |
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return [ $current_post_id => 1 ]; |
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} |
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|
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return $this->get_location_templates( $location ); |
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} |
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|
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public function get_location_templates( string $location ): array { |
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$conditions_priority = []; |
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$conditions_groups = $this->cache->get_by_location( $location ); |
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|
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if ( empty( $conditions_groups ) ) { |
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return $conditions_priority; |
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} |
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|
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|
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$excludes = []; |
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|
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// dump( $conditions_groups ); |
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|
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foreach ( $conditions_groups as $template_id => $conditions ) { |
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foreach ( $conditions as $condition ) { |
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$origin_c = $condition; |
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|
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extract( $this->parse_condition( $condition ) ); |
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|
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$is_include = $type === 'include'; |
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$condition = $this->get_condition( $name ); |
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|
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if ( ! $condition ) { |
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continue; |
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} |
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|
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$is_passed = $condition->check(); |
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$sub_condition = null; |
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|
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|
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if ( $is_passed && $sub_name ) { |
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$sub_condition = $this->get_condition( $sub_name ); |
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|
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|
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if ( ! $sub_condition ) { |
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continue; |
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} |
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|
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$is_passed = $sub_condition->check( [ 'id' => $sub_id ] ); |
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} |
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|
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if ( $is_passed ) { |
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$post_status = get_post_status( $template_id ); |
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|
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if ( $post_status !== 'publish' ) { |
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continue; |
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} |
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|
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if ( $is_include ) { |
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$conditions_priority[ $template_id ] = $this->get_priority( $condition, $sub_condition, $sub_id ); |
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} else { |
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$excludes[] = $template_id; |
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} |
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} |
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} |
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} |
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|
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foreach ( $excludes as $exclude_id ) { |
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unset( $conditions_priority[ $exclude_id ] ); |
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} |
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|
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asort( $conditions_priority ); |
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|
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return $conditions_priority; |
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} |
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|
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private function get_condition( $name ) { |
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return $this->conditions[ $name ] ?? null; |
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} |
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|
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/** |
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* @param $condition |
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* @param $sub_condition |
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* @param $sub_id |
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* |
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* @return int|mixed |
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*/ |
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private function get_priority( $condition, $sub_condition, $sub_id ) { |
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$priority = $condition->get_priority(); |
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|
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if ( $sub_condition ) { |
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if ( $sub_condition->get_priority() < $priority ) { |
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$priority = $sub_condition->get_priority(); |
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} |
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|
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$priority -= 10; |
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|
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if ( $sub_id ) { |
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$priority -= 10; |
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} elseif ( 0 === count( $sub_condition->get_sub_conditions() ) ) { |
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$priority -= 5; |
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} |
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} |
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|
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return $priority; |
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} |
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|
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protected function parse_condition( $condition ): array { |
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if ( is_string( $condition ) ) { |
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list( $type, $name, $sub_name, $sub_id ) = array_pad( explode( '/', $condition ), 4, '' ); |
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$condition = compact( 'type', 'name', 'sub_name', 'sub_id' ); |
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} |
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|
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return $condition; |
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} |
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|
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} |
