class Akismet_REST_API { /** * Register the REST API routes. */ public static function init() { if ( ! function_exists( 'register_rest_route' ) ) { // The REST API wasn't integrated into core until 4.4, and we support 4.0+ (for now). return false; } register_rest_route( 'akismet/v1', '/key', array( array( 'methods' => WP_REST_Server::READABLE, 'permission_callback' => array( 'Akismet_REST_API', 'privileged_permission_callback' ), 'callback' => array( 'Akismet_REST_API', 'get_key' ), ), array( 'methods' => WP_REST_Server::EDITABLE, 'permission_callback' => array( 'Akismet_REST_API', 'privileged_permission_callback' ), 'callback' => array( 'Akismet_REST_API', 'set_key' ), 'args' => array( 'key' => array( 'required' => true, 'type' => 'string', 'sanitize_callback' => array( 'Akismet_REST_API', 'sanitize_key' ), 'description' => __( 'A 12-character Akismet API key. Available at akismet.com/get/', 'akismet' ), ), ), ), array( 'methods' => WP_REST_Server::DELETABLE, 'permission_callback' => array( 'Akismet_REST_API', 'privileged_permission_callback' ), 'callback' => array( 'Akismet_REST_API', 'delete_key' ), ) ) ); register_rest_route( 'akismet/v1', '/settings/', array( array( 'methods' => WP_REST_Server::READABLE, 'permission_callback' => array( 'Akismet_REST_API', 'privileged_permission_callback' ), 'callback' => array( 'Akismet_REST_API', 'get_settings' ), ), array( 'methods' => WP_REST_Server::EDITABLE, 'permission_callback' => array( 'Akismet_REST_API', 'privileged_permission_callback' ), 'callback' => array( 'Akismet_REST_API', 'set_boolean_settings' ), 'args' => array( 'akismet_strictness' => array( 'required' => false, 'type' => 'boolean', 'description' => __( 'If true, Akismet will automatically discard the worst spam automatically rather than putting it in the spam folder.', 'akismet' ), ), 'akismet_show_user_comments_approved' => array( 'required' => false, 'type' => 'boolean', 'description' => __( 'If true, show the number of approved comments beside each comment author in the comments list page.', 'akismet' ), ), ), ) ) ); register_rest_route( 'akismet/v1', '/stats', array( 'methods' => WP_REST_Server::READABLE, 'permission_callback' => array( 'Akismet_REST_API', 'privileged_permission_callback' ), 'callback' => array( 'Akismet_REST_API', 'get_stats' ), 'args' => array( 'interval' => array( 'required' => false, 'type' => 'string', 'sanitize_callback' => array( 'Akismet_REST_API', 'sanitize_interval' ), 'description' => __( 'The time period for which to retrieve stats. Options: 60-days, 6-months, all', 'akismet' ), 'default' => 'all', ), ), ) ); register_rest_route( 'akismet/v1', '/stats/(?P[\w+])', array( 'args' => array( 'interval' => array( 'description' => __( 'The time period for which to retrieve stats. Options: 60-days, 6-months, all', 'akismet' ), 'type' => 'string', ), ), array( 'methods' => WP_REST_Server::READABLE, 'permission_callback' => array( 'Akismet_REST_API', 'privileged_permission_callback' ), 'callback' => array( 'Akismet_REST_API', 'get_stats' ), ) ) ); register_rest_route( 'akismet/v1', '/alert', array( array( 'methods' => WP_REST_Server::READABLE, 'permission_callback' => array( 'Akismet_REST_API', 'remote_call_permission_callback' ), 'callback' => array( 'Akismet_REST_API', 'get_alert' ), 'args' => array( 'key' => array( 'required' => false, 'type' => 'string', 'sanitize_callback' => array( 'Akismet_REST_API', 'sanitize_key' ), 'description' => __( 'A 12-character Akismet API key. Available at akismet.com/get/', 'akismet' ), ), ), ), array( 'methods' => WP_REST_Server::EDITABLE, 'permission_callback' => array( 'Akismet_REST_API', 'remote_call_permission_callback' ), 'callback' => array( 'Akismet_REST_API', 'set_alert' ), 'args' => array( 'key' => array( 'required' => false, 'type' => 'string', 'sanitize_callback' => array( 'Akismet_REST_API', 'sanitize_key' ), 'description' => __( 'A 12-character Akismet API key. Available at akismet.com/get/', 'akismet' ), ), ), ), array( 'methods' => WP_REST_Server::DELETABLE, 'permission_callback' => array( 'Akismet_REST_API', 'remote_call_permission_callback' ), 'callback' => array( 'Akismet_REST_API', 'delete_alert' ), 'args' => array( 'key' => array( 'required' => false, 'type' => 'string', 'sanitize_callback' => array( 'Akismet_REST_API', 'sanitize_key' ), 'description' => __( 'A 12-character Akismet API key. Available at akismet.com/get/', 'akismet' ), ), ), ) ) ); } /** * Get the current Akismet API key. * * @param WP_REST_Request $request * @return WP_Error|WP_REST_Response */ public static function get_key( $request = null ) { return rest_ensure_response( Akismet::get_api_key() ); } /** * Set the API key, if possible. * * @param WP_REST_Request $request * @return WP_Error|WP_REST_Response */ public static function set_key( $request ) { if ( defined( 'WPCOM_API_KEY' ) ) { return rest_ensure_response( new WP_Error( 'hardcoded_key', __( 'This site\'s API key is hardcoded and cannot be changed via the API.', 'akismet' ), array( 'status'=> 409 ) ) ); } $new_api_key = $request->get_param( 'key' ); if ( ! self::key_is_valid( $new_api_key ) ) { return rest_ensure_response( new WP_Error( 'invalid_key', __( 'The value provided is not a valid and registered API key.', 'akismet' ), array( 'status' => 400 ) ) ); } update_option( 'wordpress_api_key', $new_api_key ); return self::get_key(); } /** * Unset the API key, if possible. * * @param WP_REST_Request $request * @return WP_Error|WP_REST_Response */ public static function delete_key( $request ) { if ( defined( 'WPCOM_API_KEY' ) ) { return rest_ensure_response( new WP_Error( 'hardcoded_key', __( 'This site\'s API key is hardcoded and cannot be deleted.', 'akismet' ), array( 'status'=> 409 ) ) ); } delete_option( 'wordpress_api_key' ); return rest_ensure_response( true ); } /** * Get the Akismet settings. * * @param WP_REST_Request $request * @return WP_Error|WP_REST_Response */ public static function get_settings( $request = null ) { return rest_ensure_response( array( 'akismet_strictness' => ( get_option( 'akismet_strictness', '1' ) === '1' ), 'akismet_show_user_comments_approved' => ( get_option( 'akismet_show_user_comments_approved', '1' ) === '1' ), ) ); } /** * Update the Akismet settings. * * @param WP_REST_Request $request * @return WP_Error|WP_REST_Response */ public static function set_boolean_settings( $request ) { foreach ( array( 'akismet_strictness', 'akismet_show_user_comments_approved', ) as $setting_key ) { $setting_value = $request->get_param( $setting_key ); if ( is_null( $setting_value ) ) { // This setting was not specified. continue; } // From 4.7+, WP core will ensure that these are always boolean // values because they are registered with 'type' => 'boolean', // but we need to do this ourselves for prior versions. $setting_value = Akismet_REST_API::parse_boolean( $setting_value ); update_option( $setting_key, $setting_value ? '1' : '0' ); } return self::get_settings(); } /** * Parse a numeric or string boolean value into a boolean. * * @param mixed $value The value to convert into a boolean. * @return bool The converted value. */ public static function parse_boolean( $value ) { switch ( $value ) { case true: case 'true': case '1': case 1: return true; case false: case 'false': case '0': case 0: return false; default: return (bool) $value; } } /** * Get the Akismet stats for a given time period. * * Possible `interval` values: * - all * - 60-days * - 6-months * * @param WP_REST_Request $request * @return WP_Error|WP_REST_Response */ public static function get_stats( $request ) { $api_key = Akismet::get_api_key(); $interval = $request->get_param( 'interval' ); $stat_totals = array(); $response = Akismet::http_post( Akismet::build_query( array( 'blog' => get_option( 'home' ), 'key' => $api_key, 'from' => $interval ) ), 'get-stats' ); if ( ! empty( $response[1] ) ) { $stat_totals[$interval] = json_decode( $response[1] ); } return rest_ensure_response( $stat_totals ); } /** * Get the current alert code and message. Alert codes are used to notify the site owner * if there's a problem, like a connection issue between their site and the Akismet API, * invalid requests being sent, etc. * * @param WP_REST_Request $request * @return WP_Error|WP_REST_Response */ public static function get_alert( $request ) { return rest_ensure_response( array( 'code' => get_option( 'akismet_alert_code' ), 'message' => get_option( 'akismet_alert_msg' ), ) ); } /** * Update the current alert code and message by triggering a call to the Akismet server. * * @param WP_REST_Request $request * @return WP_Error|WP_REST_Response */ public static function set_alert( $request ) { delete_option( 'akismet_alert_code' ); delete_option( 'akismet_alert_msg' ); // Make a request so the most recent alert code and message are retrieved. Akismet::verify_key( Akismet::get_api_key() ); return self::get_alert( $request ); } /** * Clear the current alert code and message. * * @param WP_REST_Request $request * @return WP_Error|WP_REST_Response */ public static function delete_alert( $request ) { delete_option( 'akismet_alert_code' ); delete_option( 'akismet_alert_msg' ); return self::get_alert( $request ); } private static function key_is_valid( $key ) { $response = Akismet::http_post( Akismet::build_query( array( 'key' => $key, 'blog' => get_option( 'home' ) ) ), 'verify-key' ); if ( $response[1] == 'valid' ) { return true; } return false; } public static function privileged_permission_callback() { return current_user_can( 'manage_options' ); } /** * For calls that Akismet.com makes to the site to clear outdated alert codes, use the API key for authorization. */ public static function remote_call_permission_callback( $request ) { $local_key = Akismet::get_api_key(); return $local_key && ( strtolower( $request->get_param( 'key' ) ) === strtolower( $local_key ) ); } public static function sanitize_interval( $interval, $request, $param ) { $interval = trim( $interval ); $valid_intervals = array( '60-days', '6-months', 'all', ); if ( ! in_array( $interval, $valid_intervals ) ) { $interval = 'all'; } return $interval; } public static function sanitize_key( $key, $request, $param ) { return trim( $key ); } } Page not found | Bearded Nom Nom /** * Redux Framework is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 2 of the License, or * any later version. * * Redux Framework is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with Redux Framework. If not, see . * * @package Redux Framework * @subpackage Spectrum Color Picker * @author Kevin Provance (kprovance) * @version 1.0.0 */ // Exit if accessed directly if( !defined( 'ABSPATH' ) ) { exit; } // Don't duplicate me! if( !class_exists( 'ReduxFramework_color_rgba' ) ) { /** * Main ReduxFramework_color_rgba class * * @since 1.0.0 */ class ReduxFramework_color_rgba { /** * Class Constructor. Defines the args for the extions class * * @since 1.0.0 * @access public * @param array $field Field sections. * @param array $value Values. * @param array $parent Parent object. * @return void */ public function __construct( $field = array(), $value ='', $parent ) { // Set required variables $this->parent = $parent; $this->field = $field; $this->value = $value; $defaults = array( 'color' => '', 'alpha' => 1, 'rgba' => '' ); $this->value = wp_parse_args( $this->value, $defaults ); $this->field['options']['show_input'] = isset($this->field['options']['show_input']) ? $this->field['options']['show_input'] : true; $this->field['options']['show_initial'] = isset($this->field['options']['show_initial']) ? $this->field['options']['show_initial'] : false; $this->field['options']['show_alpha'] = isset($this->field['options']['show_alpha']) ? $this->field['options']['show_alpha'] : true; $this->field['options']['show_palette'] = isset($this->field['options']['show_palette']) ? $this->field['options']['show_palette'] : false; $this->field['options']['show_palette_only'] = isset($this->field['options']['show_palette_only']) ? $this->field['options']['show_palette_only'] : false; $this->field['options']['max_palette_size'] = isset($this->field['options']['max_palette_size']) ? $this->field['options']['max_palette_size'] : 10; $this->field['options']['show_selection_palette'] = isset($this->field['options']['show_selection_palette']) ? $this->field['options']['show_selection_palette'] : false; $this->field['options']['allow_empty'] = isset($this->field['options']['allow_empty']) ? $this->field['options']['allow_empty'] : true; $this->field['options']['clickout_fires_change'] = isset($this->field['options']['clickout_fires_change']) ? $this->field['options']['clickout_fires_change'] : false; $this->field['options']['choose_text'] = isset($this->field['options']['choose_text']) ? $this->field['options']['choose_text'] : 'Choose'; $this->field['options']['cancel_text'] = isset($this->field['options']['cancel_text']) ? $this->field['options']['cancel_text'] : 'Cancel'; $this->field['options']['show_buttons'] = isset($this->field['options']['show_buttons']) ? $this->field['options']['show_buttons'] : true; $this->field['options']['palette'] = isset($this->field['options']['palette']) ? $this->field['options']['palette'] : null; $this->field['options']['input_text'] = isset($this->field['options']['input_text']) ? $this->field['options']['input_text'] : 'Select Color'; // Convert empty array to null, if there. $this->field['options']['palette'] = empty($this->field['options']['palette']) ? null : $this->field['options']['palette']; $this->field['output_transparent'] = isset($this->field['output_transparent']) ? $this->field['output_transparent'] : false; } /** * Field Render Function. * * Takes the vars and outputs the HTML for the field in the settings * * @since 1.0.0 * @access public * @return void */ public function render() { $field_id = $this->field['id']; // Color picker container echo '

'; // Colour picker layout $opt_name = $this->parent->args['opt_name']; if ('' == $this->value['color'] || 'transparent' == $this->value['color']) { $color = ''; } else { $color = Redux_Helpers::hex2rgba($this->value['color'], $this->value['alpha']); } if ($this->value['rgba'] == ''){ $this->value['rgba'] = Redux_Helpers::hex2rgba($this->value['color'], $this->value['alpha']); } echo ''; echo ''; // Hidden input for alpha channel echo ''; // Hidden input for rgba echo ''; echo '

'; } /** * Enqueue Function. * * If this field requires any scripts, or css define this function and register/enqueue the scripts/css * * @since 1.0.0 * @access public * @return void */ public function enqueue() { // Set up min files for dev_mode = false. $min = Redux_Functions::isMin(); // Field dependent JS if (!wp_script_is ( 'redux-field-color-rgba-js' )) { wp_enqueue_script( 'redux-field-color-rgba-js', ReduxFramework::$_url . 'inc/fields/color_rgba/field_color_rgba' . Redux_Functions::isMin() . '.js', array('jquery', 'redux-spectrum-js'), time(), true ); } // Spectrum CSS if (!wp_style_is ( 'redux-spectrum-css' )) { wp_enqueue_style('redux-spectrum-css'); } if ($this->parent->args['dev_mode']) { if (!wp_style_is ( 'redux-field-color-rgba-css' )) { wp_enqueue_style( 'redux-field-color-rgba-css', ReduxFramework::$_url . 'inc/fields/color_rgba/field_color_rgba.css', array(), time(), 'all' ); } } } /** * getColorVal. Returns formatted color val in hex or rgba. * * If this field requires any scripts, or css define this function and register/enqueue the scripts/css * * @since 1.0.0 * @access private * @return string */ private function getColorVal(){ // No notices $color = ''; $alpha = 1; $rgba = ''; // Must be an array if (is_array($this->value)) { // Enum array to parse values foreach($this->value as $id => $val) { // Sanitize alpha if ($id == 'alpha') { $alpha = !empty($val) ? $val : 1; } elseif ($id == 'color') { $color = !empty($val) ? $val : ''; } elseif ($id == 'rgba') { $rgba = !empty($val) ? $val : ''; $rgba = Redux_Helpers::hex2rgba($color, $alpha); } } // Only build rgba output if alpha ia less than 1 if ( $alpha < 1 && $alpha <> '' ) { $color = $rgba; } } return $color; } /** * Output Function. * * Used to enqueue to the front-end * * @since 1.0.0 * @access public * @return void */ public function output() { if (!empty($this->value)) { $style = ''; $mode = ( isset( $this->field['mode'] ) && ! empty( $this->field['mode'] ) ? $this->field['mode'] : 'color' ); $color_val = $this->getColorVal(); $style .= $mode . ':' . $color_val . ';'; if ( ! empty( $this->field['output'] ) && is_array( $this->field['output'] ) ) { $css = Redux_Functions::parseCSS( $this->field['output'], $style, $color_val ); $this->parent->outputCSS .= $css; } if ( ! empty( $this->field['compiler'] ) && is_array( $this->field['compiler'] ) ) { $css = Redux_Functions::parseCSS( $this->field['compiler'], $style, $color_val ); $this->parent->compilerCSS .= $css ; } } } } }