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<?php |
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namespace Carbon_Fields\Helper; |
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use Carbon_Fields\Datastore\Datastore; |
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use Carbon_Fields\Exception\Incorrect_Syntax_Exception; |
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use WP_Query; |
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/** |
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* Helper functions and main initialization class. |
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*/ |
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class Helper { |
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/** |
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* Get a field from a specific container type or id |
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* |
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* @param string $container_type Container type to search in. Optional if $container_id is supplied |
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* @param string $container_id Container id to search in. Optional if $container_type is supplied |
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* @param string $field_name Field name to search for |
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* @return boolean |
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*/ |
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public static function get_field( $container_type, $container_id, $field_name ) { |
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\Carbon_Fields\Carbon_Fields::verify_fields_registered(); |
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$repository = \Carbon_Fields\Carbon_Fields::resolve( 'container_repository' ); |
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if ( $container_id ) { |
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return $repository->get_field_in_container( $field_name, $container_id ); |
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} |
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return $repository->get_field_in_containers( $field_name, $container_type ); |
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} |
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/** |
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* Get a clone of a field with a value loaded. |
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* WARNING: The datastore is cloned! |
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* |
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* @param int $object_id Object id to get value for (e.g. post_id, term_id etc.) |
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* @param string $container_type Container type to search in. Optional if $container_id is supplied |
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* @param string $container_id Container id to search in. Optional if $container_type is supplied |
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* @param string $field_name Field name to search for |
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* @return mixed |
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*/ |
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public static function get_field_clone( $object_id, $container_type, $container_id, $field_name ) { |
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$field = static::get_field( $container_type, $container_id, $field_name ); |
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if ( ! $field ) { |
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return null; |
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} |
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$clone = clone $field; |
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if ( $object_id !== null ) { |
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$clone->set_datastore( clone $clone->get_datastore(), $clone->has_default_datastore() ); |
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$clone->get_datastore()->set_object_id( $object_id ); |
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} |
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return $clone; |
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} |
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/** |
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* Execute an action with a clone of a field with a value loaded. |
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* WARNING: The datastore reference is kept! |
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* |
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* @param int $object_id Object id to get value for (e.g. post_id, term_id etc.) |
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* @param string $container_type Container type to search in. Optional if $container_id is supplied |
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* @param string $container_id Container id to search in. Optional if $container_type is supplied |
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* @param string $field_name Field name to search for |
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* @param \Closure $action Action to execute |
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* @return void |
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*/ |
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public static function with_field_clone( $object_id, $container_type, $container_id, $field_name, $action ) { |
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$field = static::get_field( $container_type, $container_id, $field_name ); |
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if ( ! $field ) { |
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return; |
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} |
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$clone = clone $field; |
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$datastore = $clone->get_datastore(); |
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$datastore_object_id = $datastore->get_object_id(); |
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if ( $object_id !== null ) { |
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$datastore->set_object_id( $object_id ); |
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} |
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$result = $action($clone); |
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if ( $object_id !== null ) { |
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$datastore->set_object_id( $datastore_object_id ); |
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} |
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return $result; |
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} |
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/** |
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* Get a value formatted for end-users |
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* |
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* @param int $object_id Object id to get value for (e.g. post_id, term_id etc.) |
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* @param string $container_type Container type to search in |
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* @param string $container_id |
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* @param string $field_name Field name |
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* @return mixed |
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*/ |
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public static function get_value( $object_id, $container_type, $container_id, $field_name ) { |
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return static::with_field_clone( |
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$object_id, |
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$container_type, |
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$container_id, |
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$field_name, |
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function( $field ) { |
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if ( ! $field ) { |
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return ''; |
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} |
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$field->load(); |
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return $field->get_formatted_value(); |
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} |
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); |
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} |
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/** |
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* Set value for a field |
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* |
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* @param int $object_id Object id to get value for (e.g. post_id, term_id etc.) |
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* @param string $container_type Container type to search in |
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* @param string $container_id |
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* @param string $field_name Field name |
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* @param array $value Field expects a `value_set`. Complex_Field expects a `value_tree` - refer to DEVELOPMENT.md |
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* @return void |
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*/ |
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public static function set_value( $object_id, $container_type, $container_id, $field_name, $value ) { |
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static::with_field_clone( |
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$object_id, |
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$container_type, |
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$container_id, |
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$field_name, |
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function( $field ) use ( $container_type, $container_id, $field_name, $value ) { |
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if ( ! $field ) { |
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$container_message = $container_id ? 'in container with id "' . $container_id . '"' : 'in containers of type "' . $container_type . '"'; |
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Incorrect_Syntax_Exception::raise( 'Could not find a field which satisfies the supplied pattern ' . $container_message . ': ' . $field_name ); |
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return; |
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} |
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$field->set_value( $value ); |
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$field->save(); |
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} |
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); |
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} |
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/** |
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* Shorthand for get_post_meta(). |
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* Uses the ID of the current post in the loop. |
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* |
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* @param string $name Field name |
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* @param string $container_id |
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* @return mixed |
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*/ |
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public static function get_the_post_meta( $name, $container_id = '' ) { |
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return static::get_post_meta( get_the_ID(), $name, $container_id ); |
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} |
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/** |
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* Get post meta field for a post. |
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* |
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* @param int $id Post ID |
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* @param string $name Field name |
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* @param string $container_id |
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* @return mixed |
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*/ |
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public static function get_post_meta( $id, $name, $container_id = '' ) { |
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$id = apply_filters( 'carbon_get_post_meta_post_id', $id, $name, $container_id ); |
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return static::get_value( $id, 'post_meta', $container_id, $name ); |
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} |
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/** |
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* Set post meta field for a post. |
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* |
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* @param int $id Post ID |
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* @param string $name Field name |
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* @param array $value |
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* @param string $container_id |
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*/ |
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public static function set_post_meta( $id, $name, $value, $container_id = '' ) { |
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return static::set_value( $id, 'post_meta', $container_id, $name, $value ); |
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} |
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/** |
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* Get theme option field value. |
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* |
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* @param string $name Field name |
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* @param string $container_id |
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* @return mixed |
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*/ |
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public static function get_theme_option( $name, $container_id = '' ) { |
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return static::get_value( null, 'theme_options', $container_id, $name ); |
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} |
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/** |
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* Set theme option field value. |
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* |
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* @param string $name Field name |
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* @param array $value |
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* @param string $container_id |
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*/ |
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public static function set_theme_option( $name, $value, $container_id = '' ) { |
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return static::set_value( null, 'theme_options', $container_id, $name, $value ); |
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} |
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/** |
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* Get network option field value for the main site. |
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* |
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* @param string $name Field name |
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* @param string $container_id |
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* @return mixed |
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*/ |
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public static function get_the_network_option( $name, $container_id = '' ) { |
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$id = defined( 'SITE_ID_CURRENT_SITE' ) ? SITE_ID_CURRENT_SITE : 1; |
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return static::get_network_option( $id, $name, $container_id ); |
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} |
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/** |
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* Get network option field value for a site. |
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* |
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* @param string $id Site ID |
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* @param string $name Field name |
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* @param string $container_id |
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* @return mixed |
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*/ |
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public static function get_network_option( $id, $name, $container_id = '' ) { |
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return static::get_value( $id, 'network', $container_id, $name ); |
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} |
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/** |
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* Set network option field value for a site. |
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* |
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* @param string $id Site ID |
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* @param string $name Field name |
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* @param string $container_id |
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* @return mixed |
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*/ |
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public static function set_network_option( $id, $name, $value, $container_id = '' ) { |
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return static::set_value( $id, 'network', $container_id, $name, $value ); |
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} |
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/** |
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* Get term meta field for a term. |
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* |
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* @param int $id Term ID |
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* @param string $name Field name |
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* @param string $container_id |
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* @return mixed |
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*/ |
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public static function get_term_meta( $id, $name, $container_id = '' ) { |
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return static::get_value( $id, 'term_meta', $container_id, $name ); |
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} |
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/** |
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* Set term meta field for a term. |
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* |
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* @param int $id Term ID |
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* @param string $name Field name |
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* @param array $value |
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* @param string $container_id |
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*/ |
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public static function set_term_meta( $id, $name, $value, $container_id = '' ) { |
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return static::set_value( $id, 'term_meta', $container_id, $name, $value ); |
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} |
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/** |
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* Get user meta field for a user. |
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* |
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* @param int $id User ID |
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* @param string $name Field name |
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* @param string $container_id |
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* @return mixed |
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*/ |
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public static function get_user_meta( $id, $name, $container_id = '' ) { |
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return static::get_value( $id, 'user_meta', $container_id, $name ); |
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} |
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/** |
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* Set user meta field for a user. |
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* |
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* @param int $id User ID |
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* @param string $name Field name |
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* @param array $value |
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* @param string $container_id |
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*/ |
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public static function set_user_meta( $id, $name, $value, $container_id = '' ) { |
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return static::set_value( $id, 'user_meta', $container_id, $name, $value ); |
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} |
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/** |
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* Get comment meta field for a comment. |
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* |
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* @param int $id Comment ID |
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* @param string $name Field name |
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* @param string $container_id |
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* @return mixed |
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*/ |
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public static function get_comment_meta( $id, $name, $container_id = '' ) { |
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return static::get_value( $id, 'comment_meta', $container_id, $name ); |
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} |
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/** |
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* Set comment meta field for a comment. |
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* |
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* @param int $id Comment ID |
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* @param string $name Field name |
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* @param array $value |
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* @param string $container_id |
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309
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*/ |
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310
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public static function set_comment_meta( $id, $name, $value, $container_id = '' ) { |
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return static::set_value( $id, 'comment_meta', $container_id, $name, $value ); |
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} |
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|
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314
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/** |
|
315
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|
|
* Get nav menu item meta field for a nav menu item. |
|
316
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|
* |
|
317
|
|
|
* @param int $id Nav menu item ID |
|
318
|
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|
* @param string $name Field name |
|
319
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* @param string $container_id |
|
320
|
|
|
* @return mixed |
|
321
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*/ |
|
322
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|
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public static function get_nav_menu_item_meta( $id, $name, $container_id = '' ) { |
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323
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|
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return static::get_value( $id, 'nav_menu_item', $container_id, $name ); |
|
324
|
|
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} |
|
325
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326
|
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/** |
|
327
|
|
|
* Set nav menu item meta field for a nav menu item. |
|
328
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|
* |
|
329
|
|
|
* @param int $id Nav menu item ID |
|
330
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|
* @param string $name Field name |
|
331
|
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|
* @param array $value |
|
332
|
|
|
* @param string $container_id |
|
333
|
|
|
*/ |
|
334
|
|
|
public static function set_nav_menu_item_meta( $id, $name, $value, $container_id = '' ) { |
|
335
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|
|
return static::set_value( $id, 'nav_menu_item', $container_id, $name, $value ); |
|
336
|
|
|
} |
|
337
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|
338
|
|
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/** |
|
339
|
|
|
* Recursive sorting function by array key. |
|
340
|
|
|
* |
|
341
|
|
|
* @param array &$array The input array. |
|
342
|
|
|
* @param int $sort_flags Flags for controlling sorting behavior. |
|
343
|
|
|
* @return boolean |
|
344
|
|
|
*/ |
|
345
|
|
|
public static function ksort_recursive( &$array, $sort_flags = SORT_REGULAR ) { |
|
346
|
|
|
if ( ! is_array( $array ) ) { |
|
347
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|
return false; |
|
348
|
|
|
} |
|
349
|
|
|
ksort( $array, $sort_flags ); |
|
350
|
|
|
foreach ( $array as $key => $value ) { |
|
351
|
|
|
self::ksort_recursive( $array[ $key ], $sort_flags ); |
|
352
|
|
|
} |
|
353
|
|
|
return true; |
|
354
|
|
|
} |
|
355
|
|
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|
|
356
|
|
|
/** |
|
357
|
|
|
* Get the relation type from an array similar to how meta_query works in WP_Query |
|
358
|
|
|
* |
|
359
|
|
|
* @param array $array |
|
360
|
|
|
* @param array<string> $allowed_relations |
|
361
|
|
|
* @param string $relation_key |
|
362
|
|
|
* @return string |
|
363
|
|
|
*/ |
|
364
|
|
|
public static function get_relation_type_from_array( $array, $allowed_relations = array( 'AND', 'OR' ), $relation_key = 'relation' ) { |
|
365
|
|
|
$allowed_relations = array_values( $allowed_relations ); |
|
366
|
|
|
$allowed_relations = array_map( 'strtoupper', $allowed_relations ); |
|
367
|
|
|
$relation = isset( $allowed_relations[0] ) ? $allowed_relations[0] : ''; |
|
368
|
|
|
|
|
369
|
|
|
if ( isset( $array[ $relation_key ] ) ) { |
|
370
|
|
|
$relation = strtoupper( $array[ $relation_key ] ); |
|
371
|
|
|
} |
|
372
|
|
|
|
|
373
|
|
View Code Duplication |
if ( ! in_array( $relation, $allowed_relations ) ) { |
|
374
|
|
|
Incorrect_Syntax_Exception::raise( 'Invalid relation type ' . $relation . '. ' . |
|
375
|
|
|
'The rule should be one of the following: "' . implode( '", "', $allowed_relations ) . '"' ); |
|
376
|
|
|
} |
|
377
|
|
|
|
|
378
|
|
|
return $relation; |
|
379
|
|
|
} |
|
380
|
|
|
|
|
381
|
|
|
/** |
|
382
|
|
|
* Normalize a label by updating case, stripping common prefixes etc. |
|
383
|
|
|
* |
|
384
|
|
|
* @param string $label |
|
385
|
|
|
* @return string |
|
386
|
|
|
*/ |
|
387
|
|
View Code Duplication |
public static function normalize_label( $label ) { |
|
388
|
|
|
// remove the leading underscore(if it's there) |
|
389
|
|
|
$label = preg_replace( '~^_~', '', $label ); |
|
390
|
|
|
|
|
391
|
|
|
// remove the leading "crb_"(if it's there) |
|
392
|
|
|
$label = preg_replace( '~^crb_~', '', $label ); |
|
393
|
|
|
|
|
394
|
|
|
// split the name into words and make them capitalized |
|
395
|
|
|
$label = mb_convert_case( str_replace( '_', ' ', $label ), MB_CASE_TITLE ); |
|
396
|
|
|
|
|
397
|
|
|
return $label; |
|
398
|
|
|
} |
|
399
|
|
|
|
|
400
|
|
|
/** |
|
401
|
|
|
* Normalize a type string representing an object type |
|
402
|
|
|
* |
|
403
|
|
|
* @param string $type |
|
404
|
|
|
* @return string |
|
405
|
|
|
*/ |
|
406
|
|
View Code Duplication |
public static function normalize_type( $type ) { |
|
407
|
|
|
$normalized_type = str_replace( ' ', '_', $type ); |
|
408
|
|
|
$normalized_type = preg_replace( '/[_\s]+/', '_', $normalized_type ); |
|
409
|
|
|
$normalized_type = preg_replace( '/^_|_$/', '', $normalized_type ); |
|
410
|
|
|
$normalized_type = strtolower( $normalized_type ); |
|
411
|
|
|
return $normalized_type; |
|
412
|
|
|
} |
|
413
|
|
|
|
|
414
|
|
|
/** |
|
415
|
|
|
* Convert a string representing an object type to a fully qualified class name |
|
416
|
|
|
* |
|
417
|
|
|
* @param string $type |
|
418
|
|
|
* @param string $namespace |
|
419
|
|
|
* @param string $class_suffix |
|
420
|
|
|
* @return string |
|
421
|
|
|
*/ |
|
422
|
|
|
public static function type_to_class( $type, $namespace = '', $class_suffix = '' ) { |
|
423
|
|
|
$classlike_type = static::normalize_type( $type ); |
|
424
|
|
|
$classlike_type = str_replace( '_', ' ', $classlike_type ); |
|
425
|
|
|
$classlike_type = ucwords( $classlike_type ); |
|
426
|
|
|
$classlike_type = str_replace( ' ', '_', $classlike_type ); |
|
427
|
|
|
|
|
428
|
|
|
$class = $classlike_type . $class_suffix; |
|
429
|
|
|
if ( $namespace ) { |
|
430
|
|
|
$class = $namespace . '\\' . $class; |
|
431
|
|
|
} |
|
432
|
|
|
|
|
433
|
|
|
return $class; |
|
434
|
|
|
} |
|
435
|
|
|
|
|
436
|
|
|
/** |
|
437
|
|
|
* Convert a string representing an object type to a fully qualified class name |
|
438
|
|
|
* |
|
439
|
|
|
* @param string $class |
|
440
|
|
|
* @param string $class_suffix |
|
441
|
|
|
* @return string |
|
442
|
|
|
*/ |
|
443
|
|
|
public static function class_to_type( $class, $class_suffix = '' ) { |
|
444
|
|
|
$reflection = new \ReflectionClass( $class ); |
|
445
|
|
|
$type = $reflection->getShortName(); |
|
446
|
|
|
|
|
447
|
|
|
if ( $class_suffix ) { |
|
448
|
|
|
$type = preg_replace( '/(' . preg_quote( $class_suffix, '/' ) . ')$/i', '', $type ); |
|
449
|
|
|
} |
|
450
|
|
|
|
|
451
|
|
|
$type = static::normalize_type( $type ); |
|
452
|
|
|
|
|
453
|
|
|
return $type; |
|
454
|
|
|
} |
|
455
|
|
|
|
|
456
|
|
|
/** |
|
457
|
|
|
* Get an array of sanitized html classes |
|
458
|
|
|
* |
|
459
|
|
|
* @param string|array<string> $classes |
|
460
|
|
|
* @return array<string> |
|
461
|
|
|
*/ |
|
462
|
|
|
public static function sanitize_classes( $classes ) { |
|
463
|
|
|
if ( ! is_array( $classes ) ) { |
|
464
|
|
|
$classes = array_values( array_filter( explode( ' ', $classes ) ) ); |
|
465
|
|
|
} |
|
466
|
|
|
$classes = array_map( 'sanitize_html_class', $classes ); |
|
467
|
|
|
return $classes; |
|
468
|
|
|
} |
|
469
|
|
|
|
|
470
|
|
|
/** |
|
471
|
|
|
* Check if an id or name for containers and fields is valid |
|
472
|
|
|
* |
|
473
|
|
|
* @param string $id |
|
474
|
|
|
* @return boolean |
|
475
|
|
|
*/ |
|
476
|
|
|
public static function is_valid_entity_id( $id ) { |
|
477
|
|
|
return ! empty( $id ) && preg_match( '/\A[a-z0-9_\-]+\z/', $id ); |
|
478
|
|
|
} |
|
479
|
|
|
|
|
480
|
|
|
/** |
|
481
|
|
|
* Return a partial regex pettern matching allowed field name characters |
|
482
|
|
|
* |
|
483
|
|
|
* @return string |
|
484
|
|
|
*/ |
|
485
|
|
|
public static function get_field_name_characters_pattern() { |
|
486
|
|
|
return 'a-z0-9_\-'; |
|
487
|
|
|
} |
|
488
|
|
|
|
|
489
|
|
|
/** |
|
490
|
|
|
* Get an attachment ID given a file URL |
|
491
|
|
|
* Modified version of https://wpscholar.com/blog/get-attachment-id-from-wp-image-url/ |
|
492
|
|
|
* |
|
493
|
|
|
* @static |
|
494
|
|
|
* @access public |
|
495
|
|
|
* |
|
496
|
|
|
* @param string $url |
|
497
|
|
|
* @return integer |
|
498
|
|
|
*/ |
|
499
|
|
|
public static function get_attachment_id( $url ) { |
|
500
|
|
|
$attachment_id = 0; |
|
501
|
|
|
$dir = wp_upload_dir(); |
|
502
|
|
|
|
|
503
|
|
|
/** |
|
504
|
|
|
* Filters the attachment URL from which the attachment ID is being determined. |
|
505
|
|
|
* |
|
506
|
|
|
* @since 3.0.0 |
|
507
|
|
|
* |
|
508
|
|
|
* @param string $url |
|
509
|
|
|
*/ |
|
510
|
|
|
$url = apply_filters( 'carbon_fields_attachment_id_base_url', $url ); |
|
511
|
|
|
|
|
512
|
|
|
$filename = basename( $url ); |
|
513
|
|
|
|
|
514
|
|
|
if ( strpos( $url, $dir['baseurl'] . '/' ) !== false ) { |
|
515
|
|
|
$query_args = array( |
|
516
|
|
|
'post_type' => 'attachment', |
|
517
|
|
|
'post_status' => 'inherit', |
|
518
|
|
|
'fields' => 'ids', |
|
519
|
|
|
'meta_query' => array( |
|
520
|
|
|
array( |
|
521
|
|
|
'value' => $filename, |
|
522
|
|
|
'compare' => 'LIKE', |
|
523
|
|
|
'key' => '_wp_attachment_metadata', |
|
524
|
|
|
), |
|
525
|
|
|
) |
|
526
|
|
|
); |
|
527
|
|
|
|
|
528
|
|
|
$query = new WP_Query( $query_args ); |
|
529
|
|
|
|
|
530
|
|
|
if ( $query->have_posts() ) { |
|
531
|
|
|
foreach ( $query->posts as $post_id ) { |
|
532
|
|
|
$meta = wp_get_attachment_metadata( $post_id ); |
|
533
|
|
|
$original_file = basename( $meta['file'] ); |
|
534
|
|
|
$cropped_image_files = wp_list_pluck( $meta['sizes'], 'file' ); |
|
535
|
|
|
|
|
536
|
|
|
if ( $original_file === $filename || in_array( $filename, $cropped_image_files ) ) { |
|
537
|
|
|
$attachment_id = intval( $post_id ); |
|
538
|
|
|
|
|
539
|
|
|
break; |
|
540
|
|
|
} |
|
541
|
|
|
} |
|
542
|
|
|
} |
|
543
|
|
|
} |
|
544
|
|
|
|
|
545
|
|
|
/** |
|
546
|
|
|
* Filters the attachment id found from the passed attachment URL. |
|
547
|
|
|
* |
|
548
|
|
|
* @since 3.0.0 |
|
549
|
|
|
* |
|
550
|
|
|
* @param integer $attachment_id |
|
551
|
|
|
* @param string $url |
|
552
|
|
|
*/ |
|
553
|
|
|
return apply_filters( 'carbon_fields_attachment_id_from_url', $attachment_id, $url ); |
|
554
|
|
|
} |
|
555
|
|
|
|
|
556
|
|
|
/** |
|
557
|
|
|
* Returns attachment metadata from an ID. |
|
558
|
|
|
* |
|
559
|
|
|
* @static |
|
560
|
|
|
* @access public |
|
561
|
|
|
* |
|
562
|
|
|
* @param string $id |
|
563
|
|
|
* @param string $type Value Type. Can be either id or url. |
|
564
|
|
|
* @return boolean |
|
565
|
|
|
*/ |
|
566
|
|
|
public static function get_attachment_metadata( $id, $type ) { |
|
567
|
|
|
$attachment_metadata = array( |
|
568
|
|
|
'id' => 0, |
|
569
|
|
|
'thumb_url' => '', |
|
570
|
|
|
'file_type' => '', |
|
571
|
|
|
'file_name' => '', |
|
572
|
|
|
); |
|
573
|
|
|
|
|
574
|
|
|
// when `$type` is set to 'url' the `$id` will hold the url, not the id |
|
575
|
|
|
if ( $type === 'url' ) { |
|
576
|
|
|
$attachment_id = static::get_attachment_id( $id ); |
|
577
|
|
|
|
|
578
|
|
|
if ( $attachment_id === 0 ) { |
|
579
|
|
|
$attachment_metadata['thumb_url'] = $id; |
|
580
|
|
|
} |
|
581
|
|
|
|
|
582
|
|
|
$id = $attachment_id; |
|
583
|
|
|
} |
|
584
|
|
|
|
|
585
|
|
|
$attachment = get_post( $id ); |
|
586
|
|
|
|
|
587
|
|
|
if ( ! $attachment ) { |
|
588
|
|
|
/** |
|
589
|
|
|
* Filter the metadata for the attachment in case the attachment post is not found. |
|
590
|
|
|
* |
|
591
|
|
|
* @since 3.0.0 |
|
592
|
|
|
* |
|
593
|
|
|
* @param array $attachment_metadata The attachment metadata. |
|
594
|
|
|
* @param integer|string $id The attachment ID. Either attachment post ID or attachment url. |
|
595
|
|
|
* @param string $type The type of `$id` passed. Either 'id' or 'url'. |
|
596
|
|
|
*/ |
|
597
|
|
|
return apply_filters( 'carbon_fields_attachment_not_found_metadata', $attachment_metadata, $id, $type ); |
|
598
|
|
|
} |
|
599
|
|
|
|
|
600
|
|
|
$attachment_metadata['id'] = intval( $id ); |
|
601
|
|
|
$attachment_metadata['file_url'] = is_numeric( $id ) ? wp_get_attachment_url( $id ) : $id; |
|
602
|
|
|
$attachment_metadata['file_name'] = basename( $attachment_metadata['file_url'] ); |
|
603
|
|
|
$attachment_metadata['filetype'] = wp_check_filetype( $attachment_metadata['file_url'] ); |
|
604
|
|
|
$attachment_metadata['file_type'] = preg_replace( '~\/.+$~', '', $attachment_metadata['filetype']['type'] ); // image, video, etc.. |
|
605
|
|
|
|
|
606
|
|
|
if ( $attachment_metadata['file_type'] == 'image' ) { |
|
607
|
|
|
$attachment_metadata['thumb_url'] = $attachment_metadata['file_url']; |
|
608
|
|
|
|
|
609
|
|
|
if ( $type == 'id' ) { |
|
610
|
|
|
$attachment_metadata['thumb_url'] = wp_get_attachment_thumb_url( $id ); |
|
611
|
|
|
} |
|
612
|
|
|
} else { |
|
613
|
|
|
$attachment_metadata['thumb_url'] = wp_mime_type_icon( $id ); |
|
614
|
|
|
} |
|
615
|
|
|
|
|
616
|
|
|
/** |
|
617
|
|
|
* Filter the metadata for the attachment. |
|
618
|
|
|
* |
|
619
|
|
|
* @since 3.0.0 |
|
620
|
|
|
* |
|
621
|
|
|
* @param array $attachment_metadata The attachment metadata. |
|
622
|
|
|
* @param integer|string $id The attachment ID. Either attachment post ID or attachment url. |
|
623
|
|
|
* @param string $type The type of `$id` passed. Either 'id' or 'url'. |
|
624
|
|
|
*/ |
|
625
|
|
|
return apply_filters( 'carbon_fields_attachment_metadata', $attachment_metadata, $id, $type ); |
|
626
|
|
|
} |
|
627
|
|
|
|
|
628
|
|
|
/** |
|
629
|
|
|
* Get the current $_POST or $_GET input array with compacted input values merged in |
|
630
|
|
|
* |
|
631
|
|
|
* @return array |
|
632
|
|
|
*/ |
|
633
|
|
|
public static function input() { |
|
634
|
|
|
$input = ( isset( $_SERVER['REQUEST_METHOD'] ) && $_SERVER['REQUEST_METHOD'] === 'POST' ) ? $_POST : $_GET; |
|
|
|
|
|
|
635
|
|
|
$input = stripslashes_deep( $input ); |
|
636
|
|
|
|
|
637
|
|
|
if ( \Carbon_Fields\COMPACT_INPUT ) { |
|
638
|
|
|
$input = static::expand_compacted_input( $input ); |
|
639
|
|
|
} |
|
640
|
|
|
|
|
641
|
|
|
return $input; |
|
642
|
|
|
} |
|
643
|
|
|
|
|
644
|
|
|
/** |
|
645
|
|
|
* Get a copy of the passed array with compacted input values merged in |
|
646
|
|
|
* |
|
647
|
|
|
* @param array $input |
|
648
|
|
|
* @return array |
|
649
|
|
|
*/ |
|
650
|
|
|
public static function expand_compacted_input( $input ) { |
|
651
|
|
|
if ( isset( $input[ \Carbon_Fields\COMPACT_INPUT_KEY ] ) ) { |
|
652
|
|
|
$inputs = $input[ \Carbon_Fields\COMPACT_INPUT_KEY ]; |
|
653
|
|
|
$input = array_merge( $input, $inputs ); |
|
654
|
|
|
} |
|
655
|
|
|
return $input; |
|
656
|
|
|
} |
|
657
|
|
|
|
|
658
|
|
|
/** |
|
659
|
|
|
* Get valid input from an input array compared to predefined options |
|
660
|
|
|
* |
|
661
|
|
|
* @param array $input |
|
662
|
|
|
* @param array $options |
|
663
|
|
|
* @return array |
|
664
|
|
|
*/ |
|
665
|
|
|
public static function get_valid_options( $input, $options ) { |
|
666
|
|
|
// enfore comparison to be string so we do not get unexpected matches |
|
667
|
|
|
// for cases such as "string without any numbers" == 0 |
|
668
|
|
|
// in array_search() |
|
669
|
|
|
$search_options = array_map( 'strval', $options ); |
|
670
|
|
|
|
|
671
|
|
|
$valid_input = array(); |
|
672
|
|
|
foreach ( $input as $raw_value ) { |
|
673
|
|
|
$index = array_search( strval( $raw_value ), $search_options, true ); |
|
674
|
|
|
|
|
675
|
|
|
if ( $index === false ) { |
|
676
|
|
|
continue; |
|
677
|
|
|
} |
|
678
|
|
|
|
|
679
|
|
|
$valid_input[] = $options[ $index ]; |
|
680
|
|
|
} |
|
681
|
|
|
return $valid_input; |
|
682
|
|
|
} |
|
683
|
|
|
|
|
684
|
|
|
/** |
|
685
|
|
|
* Get an array of active sidebars |
|
686
|
|
|
* |
|
687
|
|
|
* @return array |
|
688
|
|
|
*/ |
|
689
|
|
|
public static function get_active_sidebars() { |
|
690
|
|
|
global $wp_registered_sidebars; |
|
691
|
|
|
|
|
692
|
|
|
$sidebars = array(); |
|
693
|
|
|
|
|
694
|
|
|
foreach ( $wp_registered_sidebars as $sidebar ) { |
|
695
|
|
|
// Check if we have inactive sidebars |
|
696
|
|
|
if ( isset( $sidebar['class'] ) && strpos( $sidebar['class'], 'inactive-sidebar' ) !== false ) { |
|
697
|
|
|
continue; |
|
698
|
|
|
} |
|
699
|
|
|
|
|
700
|
|
|
$sidebars[] = array( |
|
701
|
|
|
'id' => $sidebar['id'], |
|
702
|
|
|
'name' => $sidebar['name'], |
|
703
|
|
|
); |
|
704
|
|
|
} |
|
705
|
|
|
|
|
706
|
|
|
return $sidebars; |
|
707
|
|
|
} |
|
708
|
|
|
} |
|
709
|
|
|
|
htmlburger /
carbon-fields
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