WP_REST_Attachments_Controller - Code Metrics - WP-API/WP-API - Measure and Improve Code Quality continuously with Scrutinizer

WP_REST_Attachments_Controller D
last analyzed 2016-10-02 01:04 UTC

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Complexity

Total Complexity

Size/Duplication

Total Lines	606
Duplicated Lines	4.13 %

Coupling/Cohesion

Components	1
Dependencies	1

Importance

Changes

Metric	Value
dl	25
loc	606
rs	4.848
c	0
b	0
f	0
wmc	82
lcom	1
cbo	1

13 Methods

Rating	Name	Duplication	Size	Complexity
B	prepare_items_query()	0	17	8
C	create_item_permissions_check()	0	23	7
D	create_item()	8	93	16
B	update_item()	0	32	6
A	prepare_item_for_database()	0	17	4
C	prepare_item_for_response()	0	68	10
A	get_item_schema()	0	61	1
C	upload_from_data()	9	68	9
C	get_filename_from_disposition()	0	37	8
A	get_collection_params()	0	19	1
A	validate_user_can_query_private_statuses()	0	6	2
C	upload_from_file()	8	34	7
A	get_media_types()	0	11	3

How to fix Duplicated Code Complexity

Duplicated Code

Duplicate code is one of the most pungent code smells. A rule that is often used is to re-structure code once it is duplicated in three or more places.

Common duplication problems, and corresponding solutions are:

If you have the same expression in different places: Extract expression to a method
If you have the same method in different sub-classes: Extract method, and pull up field to the parent class
If you have the same code in unrelated classes: Consider extracting the code to a new class, and injecting that class

Complex Class

Tip: Before tackling complexity, make sure that you eliminate any duplication first. This often can reduce the size of classes significantly.

Complex classes like WP_REST_Attachments_Controller often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes. You can also have a look at the cohesion graph to spot any un-connected, or weakly-connected components.

Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.

While breaking up the class, it is a good idea to analyze how other classes use WP_REST_Attachments_Controller, and based on these observations, apply Extract Interface, too.

<?php

class WP_REST_Attachments_Controller extends WP_REST_Posts_Controller {

	/**
	 * Determine the allowed query_vars for a get_items() response and
	 * prepare for WP_Query.
	 *
	 * @param array           $prepared_args
	 * @param WP_REST_Request $request
	 * @return array          $query_args
	 */
	protected function prepare_items_query( $prepared_args = array(), $request = null ) {
		$query_args = parent::prepare_items_query( $prepared_args, $request );
		if ( empty( $query_args['post_status'] ) || ! in_array( $query_args['post_status'], array( 'inherit', 'private', 'trash' ) ) ) {
			$query_args['post_status'] = 'inherit';
		}
		$media_types = $this->get_media_types();
		if ( ! empty( $request['media_type'] ) && in_array( $request['media_type'], array_keys( $media_types ) ) ) {
			$query_args['post_mime_type'] = $media_types[ $request['media_type'] ];
		}
		if ( ! empty( $request['mime_type'] ) ) {
			$parts = explode( '/', $request['mime_type'] );
			if ( isset( $media_types[ $parts[0] ] ) && in_array( $request['mime_type'], $media_types[ $parts[0] ] ) ) {
				$query_args['post_mime_type'] = $request['mime_type'];
			}
		}
		return $query_args;
	}

	/**
	 * Check if a given request has access to create an attachment.
	 *
	 * @param  WP_REST_Request $request Full details about the request.
	 * @return WP_Error|boolean
	 */
	public function create_item_permissions_check( $request ) {
		$ret = parent::create_item_permissions_check( $request );
		if ( ! $ret || is_wp_error( $ret ) ) {
			return $ret;
		}

		// "upload_files" cap is returned for an attachment by $post_type_obj->cap->create_posts
		$post_type_obj = get_post_type_object( $this->post_type );
		if ( ! current_user_can( $post_type_obj->cap->create_posts ) || ! current_user_can( $post_type_obj->cap->edit_posts ) ) {
			return new WP_Error( 'rest_cannot_create', __( 'Sorry, you are not allowed to upload media on this site.' ), array( 'status' => 400 ) );
		}

		// Attaching media to a post requires ability to edit said post
		if ( ! empty( $request['post'] ) ) {
			$parent = $this->get_post( (int) $request['post'] );
			$post_parent_type = get_post_type_object( $parent->post_type );
			if ( ! current_user_can( $post_parent_type->cap->edit_post, $request['post'] ) ) {
				return new WP_Error( 'rest_cannot_edit', __( 'Sorry, you are not allowed to upload media to this resource.' ), array( 'status' => rest_authorization_required_code() ) );
			}
		}

		return true;
	}

	/**
	 * Create a single attachment
	 *
	 * @param WP_REST_Request $request Full details about the request
	 * @return WP_Error|WP_REST_Response
	 */
	public function create_item( $request ) {

		if ( ! empty( $request['post'] ) && in_array( get_post_type( $request['post'] ), array( 'revision', 'attachment' ) ) ) {
			return new WP_Error( 'rest_invalid_param', __( 'Invalid parent type.' ), array( 'status' => 400 ) );
		}

		// Get the file via $_FILES or raw data
		$files = $request->get_file_params();
		$headers = $request->get_headers();
		if ( ! empty( $files ) ) {
			$file = $this->upload_from_file( $files, $headers );

		} else {
			$file = $this->upload_from_data( $request->get_body(), $headers );

		}

		if ( is_wp_error( $file ) ) {
			return $file;
		}

		$name       = basename( $file['file'] );
		$name_parts = pathinfo( $name );
		$name       = trim( substr( $name, 0, -(1 + strlen( $name_parts['extension'] ) ) ) );
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}

		$url     = $file['url'];
		$type    = $file['type'];
		$file    = $file['file'];

		// use image exif/iptc data for title and caption defaults if possible
		// @codingStandardsIgnoreStart
		$image_meta = @wp_read_image_metadata( $file );
		// @codingStandardsIgnoreEnd
		if ( ! empty( $image_meta ) ) {
			if ( empty( $request['title'] ) && trim( $image_meta['title'] ) && ! is_numeric( sanitize_title( $image_meta['title'] ) ) ) {
				$request['title'] = $image_meta['title'];
			}

			if ( empty( $request['caption'] ) && trim( $image_meta['caption'] ) ) {
				$request['caption'] = $image_meta['caption'];
			}
		}

		$attachment = $this->prepare_item_for_database( $request );
		$attachment->file = $file;
		$attachment->post_mime_type = $type;
		$attachment->guid = $url;

		if ( empty( $attachment->post_title ) ) {
			$attachment->post_title = preg_replace( '/\.[^.]+$/', '', basename( $file ) );
		}

		$id = wp_insert_post( $attachment, true );
		if ( is_wp_error( $id ) ) {
			if ( in_array( $id->get_error_code(), array( 'db_update_error' ) ) ) {
				$id->add_data( array( 'status' => 500 ) );
			} else {
				$id->add_data( array( 'status' => 400 ) );
			}
			return $id;
		}
		$attachment = $this->get_post( $id );

		/** Include admin functions to get access to wp_generate_attachment_metadata() */
		require_once ABSPATH . 'wp-admin/includes/admin.php';

		wp_update_attachment_metadata( $id, wp_generate_attachment_metadata( $id, $file ) );

		if ( isset( $request['alt_text'] ) ) {
			update_post_meta( $id, '_wp_attachment_image_alt', sanitize_text_field( $request['alt_text'] ) );
		}

		$fields_update = $this->update_additional_fields_for_object( $attachment, $request );
/**
 * @return array|string
 */
function returnsDifferentValues($x) {
    if ($x) {
        return 'foo';
    }

    return array();
}

$x = returnsDifferentValues($y);
if (is_array($x)) {
    // $x is an array.
}
		if ( is_wp_error( $fields_update ) ) {
			return $fields_update;
		}

		$request->set_param( 'context', 'edit' );
		$response = $this->prepare_item_for_response( $attachment, $request );
/** @return stdClass|null */
function mayReturnNull() { }

function doesNotAcceptNull(stdClass $x) { }

// With potential error.
function withoutCheck() {
    $x = mayReturnNull();
    doesNotAcceptNull($x); // Potential error here.
}

// Safe - Alternative 1
function withCheck1() {
    $x = mayReturnNull();
    if ( ! $x instanceof stdClass) {
        throw new \LogicException('$x must be defined.');
    }
    doesNotAcceptNull($x);
}

// Safe - Alternative 2
function withCheck2() {
    $x = mayReturnNull();
    if ($x instanceof stdClass) {
        doesNotAcceptNull($x);
    }
}
		$response = rest_ensure_response( $response );
		$response->set_status( 201 );
		$response->header( 'Location', rest_url( sprintf( '%s/%s/%d', $this->namespace, $this->rest_base, $id ) ) );

		/**
		 * Fires after a single attachment is created or updated via the REST API.
		 *
		 * @param object          $attachment Inserted attachment.
		 * @param WP_REST_Request $request    The request sent to the API.
		 * @param boolean         $creating   True when creating an attachment, false when updating.
		 */
		do_action( 'rest_insert_attachment', $attachment, $request, true );

		return $response;

	}

	/**
	 * Update a single post
	 *
	 * @param WP_REST_Request $request Full details about the request
	 * @return WP_Error|WP_REST_Response
	 */
	public function update_item( $request ) {
		if ( ! empty( $request['post'] ) && in_array( get_post_type( $request['post'] ), array( 'revision', 'attachment' ) ) ) {
			return new WP_Error( 'rest_invalid_param', __( 'Invalid parent type.' ), array( 'status' => 400 ) );
		}
		$response = parent::update_item( $request );
		if ( is_wp_error( $response ) ) {
			return $response;
		}

		$response = rest_ensure_response( $response );
		$data = $response->get_data();

		if ( isset( $request['alt_text'] ) ) {
			update_post_meta( $data['id'], '_wp_attachment_image_alt', $request['alt_text'] );
		}

		$attachment = $this->get_post( $request['id'] );

		$fields_update = $this->update_additional_fields_for_object( $attachment, $request );
/**
 * @return array|string
 */
function returnsDifferentValues($x) {
    if ($x) {
        return 'foo';
    }

    return array();
}

$x = returnsDifferentValues($y);
if (is_array($x)) {
    // $x is an array.
}
		if ( is_wp_error( $fields_update ) ) {
			return $fields_update;
		}

		$request->set_param( 'context', 'edit' );
		$response = $this->prepare_item_for_response( $attachment, $request );
/** @return stdClass|null */
function mayReturnNull() { }

function doesNotAcceptNull(stdClass $x) { }

// With potential error.
function withoutCheck() {
    $x = mayReturnNull();
    doesNotAcceptNull($x); // Potential error here.
}

// Safe - Alternative 1
function withCheck1() {
    $x = mayReturnNull();
    if ( ! $x instanceof stdClass) {
        throw new \LogicException('$x must be defined.');
    }
    doesNotAcceptNull($x);
}

// Safe - Alternative 2
function withCheck2() {
    $x = mayReturnNull();
    if ($x instanceof stdClass) {
        doesNotAcceptNull($x);
    }
}
		$response = rest_ensure_response( $response );

		/* This action is documented in lib/endpoints/class-wp-rest-attachments-controller.php */
		do_action( 'rest_insert_attachment', $data, $request, false );

		return $response;
	}

	/**
	 * Prepare a single attachment for create or update
	 *
	 * @param WP_REST_Request $request Request object
	 * @return WP_Error|stdClass $prepared_attachment Post object
	 */
	protected function prepare_item_for_database( $request ) {
		$prepared_attachment = parent::prepare_item_for_database( $request );

		if ( isset( $request['caption'] ) ) {
			$prepared_attachment->post_excerpt = $request['caption'];
		}

		if ( isset( $request['description'] ) ) {
			$prepared_attachment->post_content = $request['description'];
		}

		if ( isset( $request['post'] ) ) {
			$prepared_attachment->post_parent = (int) $request['post'];
		}

		return $prepared_attachment;
	}

	/**
	 * Prepare a single attachment output for response
	 *
	 * @param WP_Post $post Post object
	 * @param WP_REST_Request $request Request object
	 * @return WP_REST_Response $response
	 */
	public function prepare_item_for_response( $post, $request ) {
		$response = parent::prepare_item_for_response( $post, $request );
		$data = $response->get_data();

		$data['alt_text']      = get_post_meta( $post->ID, '_wp_attachment_image_alt', true );
		$data['caption']       = $post->post_excerpt;
		$data['description']   = $post->post_content;
		$data['media_type']    = wp_attachment_is_image( $post->ID ) ? 'image' : 'file';
		$data['mime_type']     = $post->post_mime_type;
		$data['media_details'] = wp_get_attachment_metadata( $post->ID );
		$data['post']          = ! empty( $post->post_parent ) ? (int) $post->post_parent : null;
		$data['source_url']    = wp_get_attachment_url( $post->ID );

		// Ensure empty details is an empty object
		if ( empty( $data['media_details'] ) ) {
			$data['media_details'] = new stdClass;
		} elseif ( ! empty( $data['media_details']['sizes'] ) ) {

			foreach ( $data['media_details']['sizes'] as $size => &$size_data ) {

				if ( isset( $size_data['mime-type'] ) ) {
					$size_data['mime_type'] = $size_data['mime-type'];
					unset( $size_data['mime-type'] );
				}

				// Use the same method image_downsize() does
				$image_src = wp_get_attachment_image_src( $post->ID, $size );
				if ( ! $image_src ) {
					continue;
				}

				$size_data['source_url'] = $image_src[0];
			}

			$full_src = wp_get_attachment_image_src( $post->ID, 'full' );
			if ( ! empty( $full_src ) ) {
				$data['media_details']['sizes']['full'] = array(
					'file'          => wp_basename( $full_src[0] ),
					'width'         => $full_src[1],
					'height'        => $full_src[2],
					'mime_type'     => $post->post_mime_type,
					'source_url'    => $full_src[0],
					);
			}
		} else {
			$data['media_details']['sizes'] = new stdClass;
		}

		$context = ! empty( $request['context'] ) ? $request['context'] : 'view';

		$data = $this->filter_response_by_context( $data, $context );

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

		$response->add_links( $this->prepare_links( $post ) );

		/**
		 * Filter an attachment returned from the API.
		 *
		 * Allows modification of the attachment right before it is returned.
		 *
		 * @param WP_REST_Response  $response   The response object.
		 * @param WP_Post           $post       The original attachment post.
		 * @param WP_REST_Request   $request    Request used to generate the response.
		 */
		return apply_filters( 'rest_prepare_attachment', $response, $post, $request );
	}

	/**
	 * Get the Attachment's schema, conforming to JSON Schema
	 *
	 * @return array
	 */
	public function get_item_schema() {

		$schema = parent::get_item_schema();

		$schema['properties']['alt_text'] = array(
			'description'     => __( 'Alternative text to display when resource is not displayed.' ),
			'type'            => 'string',
			'context'         => array( 'view', 'edit', 'embed' ),
			'arg_options'     => array(
				'sanitize_callback' => 'sanitize_text_field',
			),
		);
		$schema['properties']['caption'] = array(
			'description'     => __( 'The caption for the resource.' ),
			'type'            => 'string',
			'context'         => array( 'view', 'edit' ),
			'arg_options'     => array(
				'sanitize_callback' => 'wp_filter_post_kses',
			),
		);
		$schema['properties']['description'] = array(
			'description'     => __( 'The description for the resource.' ),
			'type'            => 'string',
			'context'         => array( 'view', 'edit' ),
			'arg_options'     => array(
				'sanitize_callback' => 'wp_filter_post_kses',
			),
		);
		$schema['properties']['media_type'] = array(
			'description'     => __( 'Type of resource.' ),
			'type'            => 'string',
			'enum'            => array( 'image', 'file' ),
			'context'         => array( 'view', 'edit', 'embed' ),
			'readonly'        => true,
		);
		$schema['properties']['mime_type'] = array(
			'description'     => __( 'Mime type of resource.' ),
			'type'            => 'string',
			'context'         => array( 'view', 'edit', 'embed' ),
			'readonly'        => true,
		);
		$schema['properties']['media_details'] = array(
			'description'     => __( 'Details about the resource file, specific to its type.' ),
			'type'            => 'object',
			'context'         => array( 'view', 'edit', 'embed' ),
			'readonly'        => true,
		);
		$schema['properties']['post'] = array(
			'description'     => __( 'The id for the associated post of the resource.' ),
			'type'            => 'integer',
			'context'         => array( 'view', 'edit' ),
		);
		$schema['properties']['source_url'] = array(
			'description'     => __( 'URL to the original resource file.' ),
			'type'            => 'string',
			'format'          => 'uri',
			'context'         => array( 'view', 'edit', 'embed' ),
			'readonly'        => true,
		);
		return $schema;
	}

	/**
	 * Handle an upload via raw POST data
	 *
	 * @param array $data Supplied file data
	 * @param array $headers HTTP headers from the request
	 * @return array|WP_Error Data from {@see wp_handle_sideload()}
	 */
	protected function upload_from_data( $data, $headers ) {
		if ( empty( $data ) ) {
			return new WP_Error( 'rest_upload_no_data', __( 'No data supplied' ), array( 'status' => 400 ) );
		}

		if ( empty( $headers['content_type'] ) ) {
			return new WP_Error( 'rest_upload_no_content_type', __( 'No Content-Type supplied' ), array( 'status' => 400 ) );
		}

		if ( empty( $headers['content_disposition'] ) ) {
			return new WP_Error( 'rest_upload_no_content_disposition', __( 'No Content-Disposition supplied' ), array( 'status' => 400 ) );
		}

		$filename = $this->get_filename_from_disposition( $headers['content_disposition'] );

		if ( empty( $filename ) ) {
			return new WP_Error( 'rest_upload_invalid_disposition', __( 'Invalid Content-Disposition supplied. Content-Disposition needs to be formatted as `attachment; filename="image.png"` or similar.' ), array( 'status' => 400 ) );
		}

		if ( ! empty( $headers['content_md5'] ) ) {
			$content_md5 = array_shift( $headers['content_md5'] );
			$expected = trim( $content_md5 );
			$actual   = md5( $data );

			if ( $expected !== $actual ) {
				return new WP_Error( 'rest_upload_hash_mismatch', __( 'Content hash did not match expected' ), array( 'status' => 412 ) );
			}
		}

		// Get the content-type
		$type = array_shift( $headers['content_type'] );

		/** Include admin functions to get access to wp_tempnam() and wp_handle_sideload() */
		require_once ABSPATH . 'wp-admin/includes/admin.php';

		// Save the file
		$tmpfname = wp_tempnam( $filename );

		$fp = fopen( $tmpfname, 'w+' );

		if ( ! $fp ) {
			return new WP_Error( 'rest_upload_file_error', __( 'Could not open file handle' ), array( 'status' => 500 ) );
		}

		fwrite( $fp, $data );
		fclose( $fp );

		// Now, sideload it in
		$file_data = array(
			'error'    => null,
			'tmp_name' => $tmpfname,
			'name'     => $filename,
			'type'     => $type,
		);
		$overrides = array(
			'test_form' => false,
		);
		$sideloaded = wp_handle_sideload( $file_data, $overrides );

		if ( isset( $sideloaded['error'] ) ) {
			// @codingStandardsIgnoreStart
			@unlink( $tmpfname );
// For example instead of
@mkdir($dir);

// Better use
if (@mkdir($dir) === false) {
    throw new \RuntimeException('The directory '.$dir.' could not be created.');
}
			// @codingStandardsIgnoreEnd
			return new WP_Error( 'rest_upload_sideload_error', $sideloaded['error'], array( 'status' => 500 ) );
		}

		return $sideloaded;
	}

	/**
	 * Parse filename from a Content-Disposition header value.
	 *
	 * As per RFC6266:
	 *
	 *     content-disposition = "Content-Disposition" ":"
	 *                            disposition-type *( ";" disposition-parm )
	 *
	 *     disposition-type    = "inline" | "attachment" | disp-ext-type
	 *                         ; case-insensitive
	 *     disp-ext-type       = token
	 *
	 *     disposition-parm    = filename-parm | disp-ext-parm
	 *
	 *     filename-parm       = "filename" "=" value
	 *                         | "filename*" "=" ext-value
	 *
	 *     disp-ext-parm       = token "=" value
	 *                         | ext-token "=" ext-value
	 *     ext-token           = <the characters in token, followed by "*">
	 *
	 * @see http://tools.ietf.org/html/rfc2388
	 * @see http://tools.ietf.org/html/rfc6266
	 *
	 * @param string[] $disposition_header List of Content-Disposition header values.
	 * @return string|null Filename if available, or null if not found.
	 */
	public static function get_filename_from_disposition( $disposition_header ) {
		// Get the filename
		$filename = null;

		foreach ( $disposition_header as $value ) {
			$value = trim( $value );

			if ( strpos( $value, ';' ) === false ) {
				continue;
			}

			list( $type, $attr_parts ) = explode( ';', $value, 2 );
<?php

function returnThreeValues() {
    return array('a', 'b', 'c');
}

list($a, $b, $c) = returnThreeValues();

print $a . " - " . $c;
			$attr_parts = explode( ';', $attr_parts );
			$attributes = array();
			foreach ( $attr_parts as $part ) {
				if ( strpos( $part, '=' ) === false ) {
					continue;
				}

				list( $key, $value ) = explode( '=', $part, 2 );
				$attributes[ trim( $key ) ] = trim( $value );
			}

			if ( empty( $attributes['filename'] ) ) {
				continue;
			}

			$filename = trim( $attributes['filename'] );

			// Unquote quoted filename, but after trimming.
			if ( substr( $filename, 0, 1 ) === '"' && substr( $filename, -1, 1 ) === '"' ) {
				$filename = substr( $filename, 1, -1 );
			}
		}

		return $filename;
	}

	/**
	 * Get the query params for collections of attachments.
	 *
	 * @return array
	 */
	public function get_collection_params() {
		$params = parent::get_collection_params();
		$params['status']['default'] = 'inherit';
		$params['status']['enum'] = array( 'inherit', 'private', 'trash' );
		$media_types = $this->get_media_types();
		$params['media_type'] = array(
			'default'            => null,
			'description'        => __( 'Limit result set to attachments of a particular media type.' ),
			'type'               => 'string',
			'enum'               => array_keys( $media_types ),
			'validate_callback'  => 'rest_validate_request_arg',
		);
		$params['mime_type'] = array(
			'default'            => null,
			'description'        => __( 'Limit result set to attachments of a particular mime type.' ),
			'type'               => 'string',
		);
		return $params;
	}

	/**
	 * Validate whether the user can query private statuses
	 *
	 * @param  mixed $value
	 * @param  WP_REST_Request $request
	 * @param  string $parameter
	 * @return WP_Error|boolean
	 */
	public function validate_user_can_query_private_statuses( $value, $request, $parameter ) {
		if ( 'inherit' === $value ) {
			return true;
		}
		return parent::validate_user_can_query_private_statuses( $value, $request, $parameter );
	}

	/**
	 * Handle an upload via multipart/form-data ($_FILES)
	 *
	 * @param array $files Data from $_FILES
	 * @param array $headers HTTP headers from the request
	 * @return array|WP_Error Data from {@see wp_handle_upload()}
	 */
	protected function upload_from_file( $files, $headers ) {
		if ( empty( $files ) ) {
			return new WP_Error( 'rest_upload_no_data', __( 'No data supplied' ), array( 'status' => 400 ) );
		}

		// Verify hash, if given
		if ( ! empty( $headers['content_md5'] ) ) {
			$content_md5 = array_shift( $headers['content_md5'] );
			$expected = trim( $content_md5 );
			$actual = md5_file( $files['file']['tmp_name'] );
			if ( $expected !== $actual ) {
				return new WP_Error( 'rest_upload_hash_mismatch', __( 'Content hash did not match expected' ), array( 'status' => 412 ) );
			}
		}

		// Pass off to WP to handle the actual upload
		$overrides = array(
			'test_form'   => false,
		);
		// Bypasses is_uploaded_file() when running unit tests
		if ( defined( 'DIR_TESTDATA' ) && DIR_TESTDATA ) {
			$overrides['action'] = 'wp_handle_mock_upload';
		}

		/** Include admin functions to get access to wp_handle_upload() */
		require_once ABSPATH . 'wp-admin/includes/admin.php';
		$file = wp_handle_upload( $files['file'], $overrides );

		if ( isset( $file['error'] ) ) {
			return new WP_Error( 'rest_upload_unknown_error', $file['error'], array( 'status' => 500 ) );
		}

		return $file;
	}

	/**
	 * Get the supported media types.
	 * Media types are considered the mime type category
	 *
	 * @return array
	 */
	protected function get_media_types() {
		$media_types = array();
		foreach ( get_allowed_mime_types() as $mime_type ) {
			$parts = explode( '/', $mime_type );
			if ( ! isset( $media_types[ $parts[0] ] ) ) {
				$media_types[ $parts[0] ] = array();
			}
			$media_types[ $parts[0] ][] = $mime_type;
		}
		return $media_types;
	}

}


WP-API / WP-API

WP_REST_Attachments_Controller D last analyzed 2016-10-02 01:04 UTC