�PNG  IHDR22?�� pHYs  �� OiCCPPhotoshop ICC profilexڝSgTS�=���BK���KoR RB���&*! J�!��Q�EEȠ�����Q, � ��!���������{�kּ������>���� �H3Q5� �B�������.@� $p�d!s�#�~<<+"��x� �M��0���B�\���t�8K�@z�B�@F���&S�`�cb�P-`'������{[�!�� e�Dh;��V�EX0fK�9�-0IWfH���� � 0Q��){`�##x��F�W<�+��*x��<�$9E�[-qWW.(�I+6aa�@.�y�2�4���������x����6��_-��"bb���ϫp@�t~��,/��;�m��%�h^ �u��f�@����W�p�~<�5�j>{�-�]c�K'Xt����o��(�h���w��?�G�%�fI�q^D$.Tʳ?�D��*�A��,���� �`6�B$��BB d�r`)��B(�Ͱ*`/�@4�Qh��p.�U�=p�a��(�� A�a!ڈb�X#����!�H�$ ɈQ"K�5H1R�T UH�=r9�\F��;�2����G1���Q=� �C��7�F� �dt1�����r�=�6��Ыhڏ>C�0��3�l0.��B�8, �c˱"� ���V����cϱw�E� 6wB aAHXLXN�H� $4� 7 �Q�'"��K�&���b21�XH,#��/{�C�7$�C2'��I��T��F�nR#�,��4H#���dk�9�, +ȅ����3��!�[ �b@q��S�(R�jJ��4�e�2AU��Rݨ�T5�ZB���R�Q��4u�9̓IK�����hh�i��t�ݕN��W���G���w ��Ljg(�gw��L�Ӌ�T071���oUX*�*|�� �J�&�*/T����ު U�U�T��^S}�FU3S� Ԗ�U��P�SSg�;���g�oT?�~Y��Y�L�OC�Q��_�� c�x,!k ��u�5�&���|v*�����=���9C3J3W�R�f?�q��tN �(���~���)�)�4L�1e\k����X�H�Q�G�6������E�Y��A�J'\'Gg����S�Sݧ �M=:��.�k���Dw�n��^��Lo��y���}/�T�m���G X� $� �<�5qo</���QC]�@C�a�a�ᄑ��<��F�F�i�\�$�m�mƣ&&!&KM�M�RM��)�;L;L���͢�֙5�=1�2��כ߷`ZxZ,����eI��Z�Yn�Z9Y�XUZ]�F���%ֻ�����N�N���gð�ɶ�����ۮ�m�}agbg�Ů��}�}��= ���Z~s�r:V:ޚΜ�?}����/gX���3��)�i�S��Ggg�s�󈋉K��.�>.���Ƚ�Jt�q]�z���������ۯ�6�i�ܟ�4�)�Y3s���C�Q��? ��0k߬~OCO�g��#/c/�W�װ��w��a�>�>r��>�<7�2�Y_�7��ȷ�O�o�_��C#�d�z����%g��A�[��z|!��?:�e����A���AA�������!h�쐭!��Α�i�P~���a�a��~ '���W�?�p�X�1�5w��Cs�D�D�Dޛg1O9�-J5*>�.j<�7�4�?�.fY��X�XIlK9.*�6nl������� �{�/�]py�����.,:�@L�N8��A*��%�w%� y��g"/�6ш�C\*N�H*Mz�쑼5y$�3�,幄'���L Lݛ:��v m2=:�1����qB�!M��g�g�fvˬe����n��/��k���Y- �B��TZ(�*�geWf�͉�9���+��̳�ې7�����ᒶ��KW-X潬j9�������(�x��oʿ�ܔ���Ĺd�f�f���-�[����n �ڴ �V����E�/��(ۻ��C���<��e����;?T�T�T�T6��ݵa��n��{��4���[���>ɾ�UUM�f�e�I���?�������m]�Nmq����#�׹���=TR��+�G�����w- 6 U����#pDy��� �� :�v�{���vg/jB��F�S��[b[�O�>����z�G��499�?r����C�d�&����ˮ/~�����јѡ�򗓿m|������������x31^�V���w�w��O�| (�h���SЧ��������c3-� cHRMz%������u0�`:�o�_�F5IDATx��ytUս�?�;���fN$$��@B�!�k��� -*�gE���j�O�kQ�ʠ`U�B_ �AÐ0%�Ȕ�@r3ޛ;߳��$�@��v����^�s����������$��ߢ !�W��5�̱'-٘������4�>�Rƫ$�G��0U�H}�_ _� #��k�MJ/=�9Du *ڲ�k�PQ;0��j|�*�$�^컂脛y���>�z×� B��� ��(�:$�ʔ_�6��C!B����MVx��a��ζyY����j��ƋY2�9�F�{r��r�딟F��Q��hY6��� x��[l��RC��������nt@��;P��3��� F�w��7��:�P���ɋ'���mj���Bƪ�$�Q�L��y��߷g��\���z����v5�p�v$�v櫻�`6~K �Y�X����,�:��"�o�e0II"(��,������l_�C���/4�+f�E�!q��:����u����c��樼.UE�@� �]K�W���$-�h]�JG���Dz)�`��.�A/ ���mᏣc�3jK� �!�>���$�Q�!�_�? \�C2(E �M$Z I{�U���s�ǣ���=��@Բe ޻��W�����@ �w����}�9v,)��.}*|"�s��di���,���G�]W�AC�������|<����[��ߕ������K�*�G nߴ!��‹��J�!��6(L�a)��Am��������;adf��:�xm��nh�;֦I��(���o�C~ډa?�=��s����h��E������xp����)���_���t��W�����´;8���`dz=(��@@�+,�;�`�fhl��XȌ�3,uI�~z(J����� �ZX�A����H'�À�㜦�82|��a�n�z2��I���� ���EY�h�ε<�0�q�{��C��v�˅��?"@��χ�x�WS+��N�~�KQ�J�8ل�� _.W��� !TU{�����,��"�� �;�������HI S� ��))�o�1�H�D� ���� (� ;����"Ҕ��,���� �F=���O��&�Ph>�`���y��߲ &S��P�<��'��1s�1cĂ�N����2)����@�u��tv��<�+�-&�����h��[!FSG���' � z z0��<����8d&�����E0�,��<��"!P�b4��� �{S�����X����.�囤���T��hEF��X�q0"-<����h���]�Py*����F⩍��@v�˂�Y08�� .q��a��s����(!<̫1�3�L�H��7sYW�`��qtu�\7��?�@�Y�� %Ka�x�GZ�*W�P��y�����N0r9��Z�c�%���q,��k�����!!,��>���IB��� �x1�Xu�Y���v-���ֺ��N������JP��a�2`�e5��w��u;�6�i���̃��(K���ťa��(l51��JL��O'%���]���ٖ뿉!��{*�p+f ���i8��D�ȑ���ܩ�M��V��ӟz��x�7Z�1i}�^͜���6e����x��)u�d�ˏ�V�eG�\�X1�����=n�U'�~Y����L�\,�(d!x ,�:�TW8� M`r���@��r+v�Q0��>^;˴�VbF��('����� �*O��i��j�Ӆ����^�S3&� ���{������.ی�� N;��NU%d0�Ce\r"�C�b��&t7N�7��� �ȪD�[%l�۪�$��'m?�A9tI�9>��NVL ��� 6v~M�����ъ�B���0����9$&=ώm��W�0���L���&��E���f�f��'+�9��hv��7,���M��6�D�&�^� �����8 D֮�����o��k^z��O��hP�8q�5d*��YVq3�{��������#LX4�?��jP=3�~�؅c�ݰ�̱�ұ��8̲��2�G�����j��έ�9��w7���U�X�w�85C��?!I&���o&����L���I#�^�eV�,�^t5�k� �xs˛\��U�8��."���{���ǵ�l4��ݼ�;��r"���G�/~���gJV�N糦��ZZ^k+NN�D��I$�=OE�z����|*�*{��%k���G��>�`9��b;�s���8,�qs��c��.b��q�%�>r��n�R�Ƨ�%�,�A��le#�8���}; 21�0�b�&�QX�f���q�00����$>�h�N�'�a3��A���/�r ��L5�8�GԲ'�����w;��c#�q1���h$*��V^�k��QĽ�b:i������� ����H F#�_���,��]g����Ը����`RUU���� ��"�qD���>-��ϤI�~��3�̴�����NZ[[555�eeek7�m����YF#[��Đ��R��i��L�H�r ��@��J-�Pŝ��_|�-��6y��ks�V�U~��6���w.����(��0A� 4��f��� /���C�xŊ�ٳ����z=6�����rg���mKo��o�/����a�g���?'9%9��P��斓��~���L{�� �H��{AW��B��$����v�1b�&Mb�ر��ر#�0`�`xMBp! )Z�Nmo�mZ�g�}�eذaWTVV ���'99��C5��&�&+5�bT>|8��PUUETT����&���t��~TE%��'������b�tEGG;RSS�S�N�v��ѯ��t����u1@�ޚ"f��͈���r'L�Ph��m��ƌ�74o��`�x�q�P���NRSS�X,�����l&&&��MFFA!-��`��ҷ�n��Yuu�����x<I�LB%����KԒ50�!�3�bz�����ʸKL���;---�l6[��`��������Ȏ;�����egg4��!D�T��jWujyZ��������K����%����p�^���X,6��sV=�ܖ����6�3�X ���4ҿ��A2�&����_k�;d�� �VfOIEND�B`� 0x0x
0x0x
PHP 8.1.34
Preview: class-wp-rest-global-styles-controller.php Size: 23.25 KB
//home2/astrociv/www/wp-includes/rest-api/endpoints/class-wp-rest-global-styles-controller.php
<?php
/**
 * REST API: WP_REST_Global_Styles_Controller class
 *
 * @package    WordPress
 * @subpackage REST_API
 * @since 5.9.0
 */

/**
 * Base Global Styles REST API Controller.
 */
class WP_REST_Global_Styles_Controller extends WP_REST_Posts_Controller {
	/**
	 * Whether the controller supports batching.
	 *
	 * @since 6.6.0
	 * @var array
	 */
	protected $allow_batch = array( 'v1' => false );

	/**
	 * Constructor.
	 *
	 * @since 6.6.0
	 *
	 * @param string $post_type Post type.
	 */
	public function __construct( $post_type = 'wp_global_styles' ) {
		parent::__construct( $post_type );
	}

	/**
	 * Registers the controllers routes.
	 *
	 * @since 5.9.0
	 */
	public function register_routes() {
		register_rest_route(
			$this->namespace,
			'/' . $this->rest_base . '/themes/(?P<stylesheet>[\/\s%\w\.\(\)\[\]\@_\-]+)/variations',
			array(
				array(
					'methods'             => WP_REST_Server::READABLE,
					'callback'            => array( $this, 'get_theme_items' ),
					'permission_callback' => array( $this, 'get_theme_items_permissions_check' ),
					'args'                => array(
						'stylesheet' => array(
							'description' => __( 'The theme identifier' ),
							'type'        => 'string',
						),
					),
					'allow_batch'         => $this->allow_batch,
				),
			)
		);

		// List themes global styles.
		register_rest_route(
			$this->namespace,
			// The route.
			sprintf(
				'/%s/themes/(?P<stylesheet>%s)',
				$this->rest_base,
				/*
				 * Matches theme's directory: `/themes/<subdirectory>/<theme>/` or `/themes/<theme>/`.
				 * Excludes invalid directory name characters: `/:<>*?"|`.
				 */
				'[^\/:<>\*\?"\|]+(?:\/[^\/:<>\*\?"\|]+)?'
			),
			array(
				array(
					'methods'             => WP_REST_Server::READABLE,
					'callback'            => array( $this, 'get_theme_item' ),
					'permission_callback' => array( $this, 'get_theme_item_permissions_check' ),
					'args'                => array(
						'stylesheet' => array(
							'description'       => __( 'The theme identifier' ),
							'type'              => 'string',
							'sanitize_callback' => array( $this, '_sanitize_global_styles_callback' ),
						),
					),
					'allow_batch'         => $this->allow_batch,
				),
			)
		);

		// Lists/updates a single global style variation based on the given id.
		register_rest_route(
			$this->namespace,
			'/' . $this->rest_base . '/(?P<id>[\/\d+]+)',
			array(
				array(
					'methods'             => WP_REST_Server::READABLE,
					'callback'            => array( $this, 'get_item' ),
					'permission_callback' => array( $this, 'get_item_permissions_check' ),
					'args'                => array(
						'id' => array(
							'description' => __( 'ID of global styles config.' ),
							'type'        => 'integer',
						),
					),
				),
				array(
					'methods'             => WP_REST_Server::EDITABLE,
					'callback'            => array( $this, 'update_item' ),
					'permission_callback' => array( $this, 'update_item_permissions_check' ),
					'args'                => $this->get_endpoint_args_for_item_schema( WP_REST_Server::EDITABLE ),
				),
				'schema'      => array( $this, 'get_public_item_schema' ),
				'allow_batch' => $this->allow_batch,
			)
		);
	}

	/**
	 * Sanitize the global styles stylesheet to decode endpoint.
	 * For example, `wp/v2/global-styles/twentytwentytwo%200.4.0`
	 * would be decoded to `twentytwentytwo 0.4.0`.
	 *
	 * @since 5.9.0
	 *
	 * @param string $stylesheet Global styles stylesheet.
	 * @return string Sanitized global styles stylesheet.
	 */
	public function _sanitize_global_styles_callback( $stylesheet ) {
		return urldecode( $stylesheet );
	}

	/**
	 * Get the post, if the ID is valid.
	 *
	 * @since 5.9.0
	 *
	 * @param int $id Supplied ID.
	 * @return WP_Post|WP_Error Post object if ID is valid, WP_Error otherwise.
	 */
	protected function get_post( $id ) {
		$error = new WP_Error(
			'rest_global_styles_not_found',
			__( 'No global styles config exists with that ID.' ),
			array( 'status' => 404 )
		);

		$id = (int) $id;
		if ( $id <= 0 ) {
			return $error;
		}

		$post = get_post( $id );
		if ( empty( $post ) || empty( $post->ID ) || $this->post_type !== $post->post_type ) {
			return $error;
		}

		return $post;
	}

	/**
	 * Checks if a given request has access to read a single global style.
	 *
	 * @since 5.9.0
	 *
	 * @param WP_REST_Request $request Full details about the request.
	 * @return true|WP_Error True if the request has read access, WP_Error object otherwise.
	 */
	public function get_item_permissions_check( $request ) {
		$post = $this->get_post( $request['id'] );
		if ( is_wp_error( $post ) ) {
			return $post;
		}

		if ( 'edit' === $request['context'] && $post && ! $this->check_update_permission( $post ) ) {
			return new WP_Error(
				'rest_forbidden_context',
				__( 'Sorry, you are not allowed to edit this global style.' ),
				array( 'status' => rest_authorization_required_code() )
			);
		}

		if ( ! $this->check_read_permission( $post ) ) {
			return new WP_Error(
				'rest_cannot_view',
				__( 'Sorry, you are not allowed to view this global style.' ),
				array( 'status' => rest_authorization_required_code() )
			);
		}

		return true;
	}

	/**
	 * Checks if a global style can be read.
	 *
	 * @since 5.9.0
	 *
	 * @param WP_Post $post Post object.
	 * @return bool Whether the post can be read.
	 */
	public function check_read_permission( $post ) {
		return current_user_can( 'read_post', $post->ID );
	}

	/**
	 * Checks if a given request has access to write a single global styles config.
	 *
	 * @since 5.9.0
	 *
	 * @param WP_REST_Request $request Full details about the request.
	 * @return true|WP_Error True if the request has write access for the item, WP_Error object otherwise.
	 */
	public function update_item_permissions_check( $request ) {
		$post = $this->get_post( $request['id'] );
		if ( is_wp_error( $post ) ) {
			return $post;
		}

		if ( $post && ! $this->check_update_permission( $post ) ) {
			return new WP_Error(
				'rest_cannot_edit',
				__( 'Sorry, you are not allowed to edit this global style.' ),
				array( 'status' => rest_authorization_required_code() )
			);
		}

		return true;
	}

	/**
	 * Prepares a single global styles config for update.
	 *
	 * @since 5.9.0
	 * @since 6.2.0 Added validation of styles.css property.
	 * @since 6.6.0 Added registration of block style variations from theme.json sources (theme.json, user theme.json, partials).
	 *
	 * @param WP_REST_Request $request Request object.
	 * @return stdClass|WP_Error Prepared item on success. WP_Error on when the custom CSS is not valid.
	 */
	protected function prepare_item_for_database( $request ) {
		$changes     = new stdClass();
		$changes->ID = $request['id'];

		$post            = get_post( $request['id'] );
		$existing_config = array();
		if ( $post ) {
			$existing_config     = json_decode( $post->post_content, true );
			$json_decoding_error = json_last_error();
			if ( JSON_ERROR_NONE !== $json_decoding_error || ! isset( $existing_config['isGlobalStylesUserThemeJSON'] ) ||
				! $existing_config['isGlobalStylesUserThemeJSON'] ) {
				$existing_config = array();
			}
		}

		if ( isset( $request['styles'] ) || isset( $request['settings'] ) ) {
			$config = array();
			if ( isset( $request['styles'] ) ) {
				if ( isset( $request['styles']['css'] ) ) {
					$css_validation_result = $this->validate_custom_css( $request['styles']['css'] );
					if ( is_wp_error( $css_validation_result ) ) {
						return $css_validation_result;
					}
				}
				$config['styles'] = $request['styles'];
			} elseif ( isset( $existing_config['styles'] ) ) {
				$config['styles'] = $existing_config['styles'];
			}

			// Register theme-defined variations e.g. from block style variation partials under `/styles`.
			$variations = WP_Theme_JSON_Resolver::get_style_variations( 'block' );
			wp_register_block_style_variations_from_theme_json_partials( $variations );

			if ( isset( $request['settings'] ) ) {
				$config['settings'] = $request['settings'];
			} elseif ( isset( $existing_config['settings'] ) ) {
				$config['settings'] = $existing_config['settings'];
			}
			$config['isGlobalStylesUserThemeJSON'] = true;
			$config['version']                     = WP_Theme_JSON::LATEST_SCHEMA;
			/**
			 * JSON encode the data stored in post content.
			 * Escape characters that are likely to be mangled by HTML filters: "<>&".
			 *
			 * This data is later re-encoded by {@see wp_filter_global_styles_post()}.
			 * The escaping is also applied here as a precaution.
			 */
			$changes->post_content = wp_json_encode( $config, JSON_UNESCAPED_SLASHES | JSON_HEX_TAG | JSON_HEX_AMP );
		}

		// Post title.
		if ( isset( $request['title'] ) ) {
			if ( is_string( $request['title'] ) ) {
				$changes->post_title = $request['title'];
			} elseif ( ! empty( $request['title']['raw'] ) ) {
				$changes->post_title = $request['title']['raw'];
			}
		}

		return $changes;
	}

	/**
	 * Prepare a global styles config output for response.
	 *
	 * @since 5.9.0
	 * @since 6.6.0 Added custom relative theme file URIs to `_links`.
	 *
	 * @param WP_Post         $post    Global Styles post object.
	 * @param WP_REST_Request $request Request object.
	 * @return WP_REST_Response Response object.
	 */
	public function prepare_item_for_response( $post, $request ) {
		$raw_config                       = json_decode( $post->post_content, true );
		$is_global_styles_user_theme_json = isset( $raw_config['isGlobalStylesUserThemeJSON'] ) && true === $raw_config['isGlobalStylesUserThemeJSON'];
		$config                           = array();
		$theme_json                       = null;
		if ( $is_global_styles_user_theme_json ) {
			$theme_json = new WP_Theme_JSON( $raw_config, 'custom' );
			$config     = $theme_json->get_raw_data();
		}

		// Base fields for every post.
		$fields = $this->get_fields_for_response( $request );
		$data   = array();

		if ( rest_is_field_included( 'id', $fields ) ) {
			$data['id'] = $post->ID;
		}

		if ( rest_is_field_included( 'title', $fields ) ) {
			$data['title'] = array();
		}
		if ( rest_is_field_included( 'title.raw', $fields ) ) {
			$data['title']['raw'] = $post->post_title;
		}
		if ( rest_is_field_included( 'title.rendered', $fields ) ) {
			add_filter( 'protected_title_format', array( $this, 'protected_title_format' ) );
			add_filter( 'private_title_format', array( $this, 'protected_title_format' ) );

			$data['title']['rendered'] = get_the_title( $post->ID );

			remove_filter( 'protected_title_format', array( $this, 'protected_title_format' ) );
			remove_filter( 'private_title_format', array( $this, 'protected_title_format' ) );
		}

		if ( rest_is_field_included( 'settings', $fields ) ) {
			$data['settings'] = ! empty( $config['settings'] ) && $is_global_styles_user_theme_json ? $config['settings'] : new stdClass();
		}

		if ( rest_is_field_included( 'styles', $fields ) ) {
			$data['styles'] = ! empty( $config['styles'] ) && $is_global_styles_user_theme_json ? $config['styles'] : new stdClass();
		}

		$context = ! empty( $request['context'] ) ? $request['context'] : 'view';
		$data    = $this->add_additional_fields_to_object( $data, $request );
		$data    = $this->filter_response_by_context( $data, $context );

		// Wrap the data in a response object.
		$response = rest_ensure_response( $data );

		if ( rest_is_field_included( '_links', $fields ) || rest_is_field_included( '_embedded', $fields ) ) {
			$links = $this->prepare_links( $post->ID );

			// Only return resolved URIs for get requests to user theme JSON.
			if ( $theme_json ) {
				$resolved_theme_uris = WP_Theme_JSON_Resolver::get_resolved_theme_uris( $theme_json );
				if ( ! empty( $resolved_theme_uris ) ) {
					$links['https://api.w.org/theme-file'] = $resolved_theme_uris;
				}
			}

			$response->add_links( $links );
			if ( ! empty( $links['self']['href'] ) ) {
				$actions = $this->get_available_actions( $post, $request );
				$self    = $links['self']['href'];
				foreach ( $actions as $rel ) {
					$response->add_link( $rel, $self );
				}
			}
		}

		return $response;
	}

	/**
	 * Prepares links for the request.
	 *
	 * @since 5.9.0
	 * @since 6.3.0 Adds revisions count and rest URL href to version-history.
	 *
	 * @param integer $id ID.
	 * @return array Links for the given post.
	 */
	protected function prepare_links( $id ) {
		$base = sprintf( '%s/%s', $this->namespace, $this->rest_base );

		$links = array(
			'self'  => array(
				'href' => rest_url( trailingslashit( $base ) . $id ),
			),
			'about' => array(
				'href' => rest_url( 'wp/v2/types/' . $this->post_type ),
			),
		);

		if ( post_type_supports( $this->post_type, 'revisions' ) ) {
			$revisions                = wp_get_latest_revision_id_and_total_count( $id );
			$revisions_count          = ! is_wp_error( $revisions ) ? $revisions['count'] : 0;
			$revisions_base           = sprintf( '/%s/%d/revisions', $base, $id );
			$links['version-history'] = array(
				'href'  => rest_url( $revisions_base ),
				'count' => $revisions_count,
			);
		}

		return $links;
	}

	/**
	 * Get the link relations available for the post and current user.
	 *
	 * @since 5.9.0
	 * @since 6.2.0 Added 'edit-css' action.
	 * @since 6.6.0 Added $post and $request parameters.
	 *
	 * @param WP_Post         $post    Post object.
	 * @param WP_REST_Request $request Request object.
	 * @return array List of link relations.
	 */
	protected function get_available_actions( $post, $request ) {
		$rels = array();

		$post_type = get_post_type_object( $post->post_type );
		if ( current_user_can( $post_type->cap->publish_posts ) ) {
			$rels[] = 'https://api.w.org/action-publish';
		}

		if ( current_user_can( 'edit_css' ) ) {
			$rels[] = 'https://api.w.org/action-edit-css';
		}

		return $rels;
	}

	/**
	 * Retrieves the query params for the global styles collection.
	 *
	 * @since 5.9.0
	 *
	 * @return array Collection parameters.
	 */
	public function get_collection_params() {
		return array();
	}

	/**
	 * Retrieves the global styles type' schema, conforming to JSON Schema.
	 *
	 * @since 5.9.0
	 *
	 * @return array Item schema data.
	 */
	public function get_item_schema() {
		if ( $this->schema ) {
			return $this->add_additional_fields_schema( $this->schema );
		}

		$schema = array(
			'$schema'    => 'http://json-schema.org/draft-04/schema#',
			'title'      => $this->post_type,
			'type'       => 'object',
			'properties' => array(
				'id'       => array(
					'description' => __( 'ID of global styles config.' ),
					'type'        => 'integer',
					'context'     => array( 'embed', 'view', 'edit' ),
					'readonly'    => true,
				),
				'styles'   => array(
					'description' => __( 'Global styles.' ),
					'type'        => array( 'object' ),
					'context'     => array( 'view', 'edit' ),
				),
				'settings' => array(
					'description' => __( 'Global settings.' ),
					'type'        => array( 'object' ),
					'context'     => array( 'view', 'edit' ),
				),
				'title'    => array(
					'description' => __( 'Title of the global styles variation.' ),
					'type'        => array( 'object', 'string' ),
					'default'     => '',
					'context'     => array( 'embed', 'view', 'edit' ),
					'properties'  => array(
						'raw'      => array(
							'description' => __( 'Title for the global styles variation, as it exists in the database.' ),
							'type'        => 'string',
							'context'     => array( 'view', 'edit', 'embed' ),
						),
						'rendered' => array(
							'description' => __( 'HTML title for the post, transformed for display.' ),
							'type'        => 'string',
							'context'     => array( 'view', 'edit', 'embed' ),
							'readonly'    => true,
						),
					),
				),
			),
		);

		$this->schema = $schema;

		return $this->add_additional_fields_schema( $this->schema );
	}

	/**
	 * Checks if a given request has access to read a single theme global styles config.
	 *
	 * @since 5.9.0
	 * @since 6.7.0 Allow users with edit post capabilities to view theme global styles.
	 *
	 * @param WP_REST_Request $request Full details about the request.
	 * @return true|WP_Error True if the request has read access for the item, WP_Error object otherwise.
	 */
	public function get_theme_item_permissions_check( $request ) {
		/*
		 * Verify if the current user has edit_posts capability.
		 * This capability is required to view global styles.
		 */
		if ( current_user_can( 'edit_posts' ) ) {
			return true;
		}

		foreach ( get_post_types( array( 'show_in_rest' => true ), 'objects' ) as $post_type ) {
			if ( current_user_can( $post_type->cap->edit_posts ) ) {
				return true;
			}
		}

		/*
		 * Verify if the current user has edit_theme_options capability.
		 */
		if ( current_user_can( 'edit_theme_options' ) ) {
			return true;
		}

		return new WP_Error(
			'rest_cannot_read_global_styles',
			__( 'Sorry, you are not allowed to access the global styles on this site.' ),
			array(
				'status' => rest_authorization_required_code(),
			)
		);
	}

	/**
	 * Returns the given theme global styles config.
	 *
	 * @since 5.9.0
	 * @since 6.6.0 Added custom relative theme file URIs to `_links`.
	 *
	 * @param WP_REST_Request $request The request instance.
	 * @return WP_REST_Response|WP_Error
	 */
	public function get_theme_item( $request ) {
		if ( get_stylesheet() !== $request['stylesheet'] ) {
			// This endpoint only supports the active theme for now.
			return new WP_Error(
				'rest_theme_not_found',
				__( 'Theme not found.' ),
				array( 'status' => 404 )
			);
		}

		$theme  = WP_Theme_JSON_Resolver::get_merged_data( 'theme' );
		$fields = $this->get_fields_for_response( $request );
		$data   = array();

		if ( rest_is_field_included( 'settings', $fields ) ) {
			$data['settings'] = $theme->get_settings();
		}

		if ( rest_is_field_included( 'styles', $fields ) ) {
			$raw_data       = $theme->get_raw_data();
			$data['styles'] = $raw_data['styles'] ?? array();
		}

		$context = ! empty( $request['context'] ) ? $request['context'] : 'view';
		$data    = $this->add_additional_fields_to_object( $data, $request );
		$data    = $this->filter_response_by_context( $data, $context );

		$response = rest_ensure_response( $data );

		if ( rest_is_field_included( '_links', $fields ) || rest_is_field_included( '_embedded', $fields ) ) {
			$links               = array(
				'self' => array(
					'href' => rest_url( sprintf( '%s/%s/themes/%s', $this->namespace, $this->rest_base, $request['stylesheet'] ) ),
				),
			);
			$resolved_theme_uris = WP_Theme_JSON_Resolver::get_resolved_theme_uris( $theme );
			if ( ! empty( $resolved_theme_uris ) ) {
				$links['https://api.w.org/theme-file'] = $resolved_theme_uris;
			}
			$response->add_links( $links );
		}

		return $response;
	}

	/**
	 * Checks if a given request has access to read a single theme global styles config.
	 *
	 * @since 6.0.0
	 * @since 6.7.0 Allow users with edit post capabilities to view theme global styles.
	 *
	 * @param WP_REST_Request $request Full details about the request.
	 * @return true|WP_Error True if the request has read access for the item, WP_Error object otherwise.
	 */
	public function get_theme_items_permissions_check( $request ) {
		return $this->get_theme_item_permissions_check( $request );
	}

	/**
	 * Returns the given theme global styles variations.
	 *
	 * @since 6.0.0
	 * @since 6.2.0 Returns parent theme variations, if they exist.
	 * @since 6.6.0 Added custom relative theme file URIs to `_links` for each item.
	 *
	 * @param WP_REST_Request $request The request instance.
	 *
	 * @return WP_REST_Response|WP_Error
	 */
	public function get_theme_items( $request ) {
		if ( get_stylesheet() !== $request['stylesheet'] ) {
			// This endpoint only supports the active theme for now.
			return new WP_Error(
				'rest_theme_not_found',
				__( 'Theme not found.' ),
				array( 'status' => 404 )
			);
		}

		$response = array();

		// Register theme-defined variations e.g. from block style variation partials under `/styles`.
		$partials = WP_Theme_JSON_Resolver::get_style_variations( 'block' );
		wp_register_block_style_variations_from_theme_json_partials( $partials );

		$variations = WP_Theme_JSON_Resolver::get_style_variations();
		foreach ( $variations as $variation ) {
			$variation_theme_json = new WP_Theme_JSON( $variation );
			$resolved_theme_uris  = WP_Theme_JSON_Resolver::get_resolved_theme_uris( $variation_theme_json );
			$data                 = rest_ensure_response( $variation );
			if ( ! empty( $resolved_theme_uris ) ) {
				$data->add_links(
					array(
						'https://api.w.org/theme-file' => $resolved_theme_uris,
					)
				);
			}
			$response[] = $this->prepare_response_for_collection( $data );
		}

		return rest_ensure_response( $response );
	}

	/**
	 * Validate style.css as valid CSS.
	 *
	 * Currently just checks that CSS will not break an HTML STYLE tag.
	 *
	 * @since 6.2.0
	 * @since 6.4.0 Changed method visibility to protected.
	 * @since 7.0.0 Only restricts contents which risk prematurely closing the STYLE element,
	 *              either through a STYLE end tag or a prefix of one which might become a
	 *              full end tag when combined with the contents of other styles.
	 *
	 * @see WP_Customize_Custom_CSS_Setting::validate()
	 *
	 * @param string $css CSS to validate.
	 * @return true|WP_Error True if the input was validated, otherwise WP_Error.
	 */
	protected function validate_custom_css( $css ) {
		$length = strlen( $css );
		for (
			$at = strcspn( $css, '<' );
			$at < $length;
			$at += strcspn( $css, '<', ++$at )
		) {
			$remaining_strlen = $length - $at;
			/**
			 * Custom CSS text is expected to render inside an HTML STYLE element.
			 * A STYLE closing tag must not appear within the CSS text because it
			 * would close the element prematurely.
			 *
			 * The text must also *not* end with a partial closing tag (e.g., `<`,
			 * `</`, … `</style`) because subsequent styles which are concatenated
			 * could complete it, forming a valid `</style>` tag.
			 *
			 * Example:
			 *
			 *     $style_a = 'p { font-weight: bold; </sty';
			 *     $style_b = 'le> gotcha!';
			 *     $combined = "{$style_a}{$style_b}";
			 *
			 *     $style_a = 'p { font-weight: bold; </style';
			 *     $style_b = 'p > b { color: red; }';
			 *     $combined = "{$style_a}\n{$style_b}";
			 *
			 * Note how in the second example, both of the style contents are benign
			 * when analyzed on their own. The first style was likely the result of
			 * improper truncation, while the second is perfectly sound. It was only
			 * through concatenation that these two styles combined to form content
			 * that would have broken out of the containing STYLE element, thus
			 * corrupting the page and potentially introducing security issues.
			 *
			 * @link https://html.spec.whatwg.org/multipage/parsing.html#rawtext-end-tag-name-state
			 */
			$possible_style_close_tag = 0 === substr_compare(
				$css,
				'</style',
				$at,
				min( 7, $remaining_strlen ),
				true
			);
			if ( $possible_style_close_tag ) {
				if ( $remaining_strlen < 8 ) {
					return new WP_Error(
						'rest_custom_css_illegal_markup',
						sprintf(
							/* translators: %s is the CSS that was provided. */
							__( 'The CSS must not end in "%s".' ),
							esc_html( substr( $css, $at ) )
						),
						array( 'status' => 400 )
					);
				}

				if ( 1 === strspn( $css, " \t\f\r\n/>", $at + 7, 1 ) ) {
					return new WP_Error(
						'rest_custom_css_illegal_markup',
						sprintf(
							/* translators: %s is the CSS that was provided. */
							__( 'The CSS must not contain "%s".' ),
							esc_html( substr( $css, $at, 8 ) )
						),
						array( 'status' => 400 )
					);
				}
			}
		}

		return true;
	}
}

Directory Contents

Dirs: 0 × Files: 45
Name Size Perms Modified Actions
class-wp-rest-abilities-v1-categories-controller.php
7.90 KB lrw-r--r-- 2025-10-22 09:34:30
Edit Download
class-wp-rest-abilities-v1-list-controller.php
13.07 KB lrw-r--r-- 2026-05-06 12:19:46
Edit Download
class-wp-rest-abilities-v1-run-controller.php
6.87 KB lrw-r--r-- 2025-10-22 09:34:30
Edit Download
class-wp-rest-application-passwords-controller.php
23.75 KB lrw-r--r-- 2025-07-02 06:30:38
Edit Download
class-wp-rest-attachments-controller.php
56.80 KB lrw-r--r-- 2026-03-20 11:41:54
Edit Download
class-wp-rest-autosaves-controller.php
15.14 KB lrw-r--r-- 2026-05-08 10:29:44
Edit Download
class-wp-rest-block-directory-controller.php
9.68 KB lrw-r--r-- 2026-01-04 23:03:34
Edit Download
class-wp-rest-block-pattern-categories-controller.php
4.70 KB lrw-r--r-- 2025-03-11 08:49:20
Edit Download
class-wp-rest-block-patterns-controller.php
9.08 KB lrw-r--r-- 2024-06-13 09:36:08
Edit Download
class-wp-rest-block-renderer-controller.php
5.73 KB lrw-r--r-- 2026-03-17 11:20:48
Edit Download
class-wp-rest-block-types-controller.php
26.25 KB lrw-r--r-- 2025-03-11 08:49:20
Edit Download
class-wp-rest-blocks-controller.php
3.05 KB lrw-r--r-- 2026-01-04 23:03:34
Edit Download
class-wp-rest-comments-controller.php
65.90 KB lrwxr-xr-x 2026-10-30 04:37:13
Edit Download
class-wp-rest-controller.php
18.59 KB lrw-r--r-- 2026-02-01 10:17:44
Edit Download
class-wp-rest-edit-site-export-controller.php
2.06 KB lrw-r--r-- 2025-03-04 00:37:22
Edit Download
class-wp-rest-font-collections-controller.php
10.39 KB lrw-r--r-- 2026-02-17 17:31:44
Edit Download
class-wp-rest-font-faces-controller.php
29.40 KB lrw-r--r-- 2026-02-27 17:29:40
Edit Download
class-wp-rest-font-families-controller.php
17.44 KB lrw-r--r-- 2026-02-27 17:29:40
Edit Download
class-wp-rest-global-styles-controller.php
23.25 KB lrw-r--r-- 2026-01-29 16:33:44
Edit Download
class-wp-rest-global-styles-revisions-controller.php
12.98 KB lrw-r--r-- 2025-11-24 21:24:36
Edit Download
class-wp-rest-icons-controller.php
7.06 KB lrw-r--r-- 2026-03-20 10:11:02
Edit Download
class-wp-rest-menu-items-controller.php
32.49 KB lrw-r--r-- 2025-04-17 06:40:36
Edit Download
class-wp-rest-menu-locations-controller.php
8.67 KB lrw-r--r-- 2026-01-04 23:03:34
Edit Download
class-wp-rest-menus-controller.php
16.68 KB lrw-r--r-- 2025-01-27 22:39:22
Edit Download
class-wp-rest-navigation-fallback-controller.php
5.05 KB lrw-r--r-- 2023-10-16 09:47:24
Edit Download
class-wp-rest-pattern-directory-controller.php
12.58 KB lrw-r--r-- 2026-01-04 23:03:34
Edit Download
class-wp-rest-plugins-controller.php
27.86 KB lrw-r--r-- 2024-09-17 16:03:14
Edit Download
class-wp-rest-post-statuses-controller.php
10.07 KB lrw-r--r-- 2024-07-09 08:23:16
Edit Download
class-wp-rest-post-types-controller.php
13.95 KB lrw-r--r-- 2025-03-11 08:49:20
Edit Download
class-wp-rest-posts-controller.php
102.53 KB lrwxr-xr-x 2026-10-30 04:37:13
Edit Download
class-wp-rest-revisions-controller.php
27.27 KB lrw-r--r-- 2026-03-12 17:57:22
Edit Download
class-wp-rest-search-controller.php
11.21 KB lrw-r--r-- 2025-03-11 08:49:20
Edit Download
class-wp-rest-settings-controller.php
10.09 KB lrw-r--r-- 2026-01-04 23:03:34
Edit Download
class-wp-rest-sidebars-controller.php
15.53 KB lrw-r--r-- 2026-01-04 23:03:34
Edit Download
class-wp-rest-site-health-controller.php
9.61 KB lrw-r--r-- 2023-09-12 09:53:18
Edit Download
class-wp-rest-taxonomies-controller.php
13.69 KB lrw-r--r-- 2025-03-11 08:49:20
Edit Download
class-wp-rest-template-autosaves-controller.php
7.64 KB lrw-r--r-- 2025-03-02 16:37:26
Edit Download
class-wp-rest-template-revisions-controller.php
8.52 KB lrw-r--r-- 2025-03-02 16:37:26
Edit Download
class-wp-rest-templates-controller.php
37.34 KB lrw-r--r-- 2026-02-01 10:17:44
Edit Download
class-wp-rest-terms-controller.php
34.61 KB lrw-r--r-- 2025-09-30 10:21:28
Edit Download
class-wp-rest-themes-controller.php
22.91 KB lrw-r--r-- 2026-03-06 12:33:36
Edit Download
class-wp-rest-url-details-controller.php
20.07 KB lrw-r--r-- 2024-07-11 00:54:18
Edit Download
class-wp-rest-users-controller.php
48.67 KB lrw-r--r-- 2026-01-04 23:03:34
Edit Download
class-wp-rest-widget-types-controller.php
18.75 KB lrw-r--r-- 2026-01-04 23:03:34
Edit Download
class-wp-rest-widgets-controller.php
26.23 KB lrw-r--r-- 2026-01-04 23:03:34
Edit Download
If ZipArchive is unavailable, a .tar will be created (no compression).
© 2026 0xNothings — Secure File Manager. All rights reserved. Built with ❤️ & Tailwind x Dark UI