diff options
Diffstat (limited to 'plugins/jetpack/json-endpoints/class.wpcom-json-api-render-shortcode-endpoint.php')
-rw-r--r-- | plugins/jetpack/json-endpoints/class.wpcom-json-api-render-shortcode-endpoint.php | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/plugins/jetpack/json-endpoints/class.wpcom-json-api-render-shortcode-endpoint.php b/plugins/jetpack/json-endpoints/class.wpcom-json-api-render-shortcode-endpoint.php new file mode 100644 index 00000000..395fc7ac --- /dev/null +++ b/plugins/jetpack/json-endpoints/class.wpcom-json-api-render-shortcode-endpoint.php @@ -0,0 +1,71 @@ +<?php + +new WPCOM_JSON_API_Render_Shortcode_Endpoint( array( + 'description' => "Get a rendered shortcode for a site. Note: The current user must have publishing access.", + 'group' => 'sites', + 'stat' => 'shortcodes:render', + 'method' => 'GET', + 'path' => '/sites/%s/shortcodes/render', + 'path_labels' => array( + '$site' => '(int|string) Site ID or domain', + ), + 'query_parameters' => array( + 'shortcode' => '(string) The query-string encoded shortcode string to render. Required. Only accepts one at a time.', + ), + 'response_format' => array( + 'shortcode' => '(string) The shortcode that was passed in for rendering.', + 'result' => '(html) The rendered HTML result of the shortcode.', + 'scripts' => '(array) An array of JavaScript files needed to render the shortcode. Returned in the format of <code>{ "script-slug" : { "src": "http://example.com/file.js", "extra" : "" } }</code> where extra contains any neccessary extra JS for initializing the source file and src contains the script to load. Omitted if no scripts are neccessary.', + 'styles' => '(array) An array of CSS files needed to render the shortcode. Returned in the format of <code>{ "style-slug" : { "src": "http://example.com/file.css", "media" : "all" } }</code>. Omitted if no styles are neccessary.', + ), + 'example_request' => 'https://public-api.wordpress.com/rest/v1/sites/82974409/shortcodes/render?shortcode=%5Bgallery%20ids%3D%22729%2C732%2C731%2C720%22%5D', + 'example_request_data' => array( + 'headers' => array( + 'authorization' => 'Bearer YOUR_API_TOKEN' + ), + ) +) ); + +class WPCOM_JSON_API_Render_Shortcode_Endpoint extends WPCOM_JSON_API_Render_Endpoint { + // /sites/%s/shortcodes/render -> $blog_id + function callback( $path = '', $blog_id = 0 ) { + $blog_id = $this->api->switch_to_blog_and_validate_user( $this->api->get_blog_id( $blog_id ) ); + if ( is_wp_error( $blog_id ) ) { + return $blog_id; + } + + if ( ! current_user_can( 'edit_posts' ) ) { + return new WP_Error( 'unauthorized', 'Your token must have permission to post on this blog.', 403 ); + } + + $args = $this->query_args(); + $shortcode = trim( $args['shortcode'] ); + + // Quick validation - shortcodes should always be enclosed in brackets [] + if ( ! wp_startswith( $shortcode, '[' ) || ! wp_endswith( $shortcode, ']' ) ) { + return new WP_Error( 'invalid_shortcode', 'The shortcode parameter must begin and end with square brackets.', 400 ); + } + + // Make sure only one shortcode is being rendered at a time + $pattern = get_shortcode_regex(); + preg_match_all( "/$pattern/s", $shortcode, $matches ); + if ( count( $matches[0] ) > 1 ) { + return new WP_Error( 'invalid_shortcode', 'Only one shortcode can be rendered at a time.', 400 ); + } + + $render = $this->process_render( array( $this, 'do_shortcode' ), $shortcode ); + + // if nothing happened, then the shortcode does not exist. + if ( $shortcode == $render['result'] ) { + return new WP_Error( 'invalid_shortcode', 'The requested shortcode does not exist.', 400 ); + } + + // our output for this endpoint.. + $return['shortcode'] = $shortcode; + $return['result'] = $render['result']; + + $return = $this->add_assets( $return, $render['loaded_scripts'], $render['loaded_styles'] ); + + return $return; + } +}
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