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<?php |
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namespace ABlocks\Classes; |
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|
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if ( ! defined( 'ABSPATH' ) ) { |
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exit; |
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} |
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|
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use ABlocks\Helper; |
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|
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/** |
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* Read/write the custom responsive breakpoints (the `breakpoint_custom` key of |
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* the aBlocks settings option) from the block editor, so breakpoints can be |
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* managed from the editor modal as well as the admin settings page. |
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*/ |
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class Breakpoints { |
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|
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public static function init() { |
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$self = new self(); |
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add_action( 'wp_ajax_ablocks/breakpoints/get', [ $self, 'ajax_get' ] ); |
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add_action( 'wp_ajax_ablocks/breakpoints/save', [ $self, 'ajax_save' ] ); |
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} |
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|
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/** The stored custom-breakpoint list (raw items). */ |
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public static function get_custom() { |
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$c = Helper::get_settings( 'breakpoint_custom', [] ); |
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return is_array( $c ) ? array_values( $c ) : []; |
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} |
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|
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/** Response payload shared by get + save: the raw list + resolved devices. */ |
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private static function payload() { |
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return [ |
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'custom' => self::get_custom(), |
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'devices' => Helper::get_responsive_devices(), |
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]; |
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} |
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|
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public function ajax_get() { |
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check_ajax_referer( 'ablocks_nonce', 'security' ); |
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if ( ! current_user_can( 'edit_posts' ) ) { |
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wp_send_json_error( [ 'message' => 'forbidden' ], 403 ); |
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} |
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wp_send_json_success( self::payload() ); |
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} |
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|
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public function ajax_save() { |
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check_ajax_referer( 'ablocks_nonce', 'security' ); |
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if ( ! current_user_can( 'edit_posts' ) ) { |
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wp_send_json_error( [ 'message' => 'forbidden' ], 403 ); |
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} |
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|
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$list = []; |
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if ( isset( $_POST['breakpoints'] ) ) { |
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$decoded = json_decode( wp_unslash( $_POST['breakpoints'] ), true ); |
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if ( is_array( $decoded ) ) { |
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$list = self::sanitize( $decoded ); |
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} |
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} |
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|
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// Merge into the settings option without disturbing other keys. |
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$raw = get_option( ABLOCKS_SETTINGS_NAME ); |
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$settings = $raw ? json_decode( $raw, true ) : []; |
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if ( ! is_array( $settings ) ) { |
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$settings = []; |
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} |
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$settings['breakpoint_custom'] = array_values( $list ); |
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update_option( ABLOCKS_SETTINGS_NAME, wp_json_encode( $settings ) ); |
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|
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// Refresh the runtime settings global so this request sees the new list. |
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global $ablocks_settings; |
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$ablocks_settings = json_decode( get_option( ABLOCKS_SETTINGS_NAME ) ); |
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Helper::flush_responsive_devices_cache(); |
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|
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wp_send_json_success( self::payload() ); |
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} |
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|
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/** |
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* Normalise a raw breakpoint list. Shared with Ajax\Settings::save_settings() |
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* so the editor modal and the admin settings page store the same shape. |
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*/ |
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public static function sanitize( $list ) { |
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$out = []; |
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$seen = []; |
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foreach ( $list as $item ) { |
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$item = (array) $item; |
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$key = isset( $item['key'] ) ? preg_replace( '/[^a-zA-Z0-9]/', '', (string) $item['key'] ) : ''; |
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if ( '' === $key || isset( $seen[ $key ] ) ) { |
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$key = 'k' . substr( md5( wp_json_encode( $item ) . wp_rand() ), 0, 6 ); |
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} |
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$seen[ $key ] = true; |
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|
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$label = isset( $item['label'] ) ? sanitize_text_field( $item['label'] ) : ''; |
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$min = isset( $item['minWidth'] ) ? (int) $item['minWidth'] : 0; |
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$max = isset( $item['maxWidth'] ) ? (int) $item['maxWidth'] : ( isset( $item['width'] ) ? (int) $item['width'] : 0 ); |
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if ( $min < 1 && $max < 1 ) { |
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continue; // needs at least one bound |
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} |
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|
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$out[] = [ |
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'key' => $key, |
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'label' => $label, |
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'minWidth' => $min > 0 ? $min : '', |
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'maxWidth' => $max > 0 ? $max : '', |
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]; |
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} |
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return $out; |
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} |
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} |
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|
