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<?php |
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|
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// Execute all active snippets |
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add_action( 'plugins_loaded', 'mwcode_loaded', 1 ); |
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|
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function mwcode_loaded( ) { |
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global $mwcode_core, $current_mwcode_snippet; |
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static $last_blocked_log = []; |
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|
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|
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if ( !isset( $mwcode_core ) ) { |
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$mwcode_core = new Meow_MWCODE_Core( ); |
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} |
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|
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$snippets = $mwcode_core->execute_active_snippets( ); |
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|
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if ( empty( $snippets ) ) { |
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return; |
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} |
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|
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foreach ( $snippets as $snippet ) { |
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|
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if ( $snippet['blocked'] ) { |
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// Determine the reason for blocking |
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$page = isset( $_GET["page"] ) ? sanitize_text_field( $_GET["page"] ) : null; |
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$is_settings_page = ( $page === 'mwcode_settings' ); |
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$is_rest = MeowCommon_Helpers::is_rest(); |
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$is_rest_whitelisted = Meow_MWCODE_Core::is_white_listed_rest(); |
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|
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$reason = ''; |
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if ( $is_settings_page ) { |
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$reason = "on Code Engine settings page (disabled for safety)"; |
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} elseif ( $is_rest && !$is_rest_whitelisted ) { |
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$requested_route = Meow_MWCODE_Core::get_requested_rest_route(); |
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$reason = "REST route not whitelisted: " . ($requested_route ?: 'unknown'); |
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} else { |
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// Add more debugging info |
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$debug_info = [ |
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'is_rest' => $is_rest, |
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'is_whitelisted' => $is_rest_whitelisted, |
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'page' => $page, |
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'request_uri' => $_SERVER['REQUEST_URI'] ?? 'not set' |
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]; |
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$reason = "unknown reason (debug: " . json_encode($debug_info) . ")"; |
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} |
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|
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// Avoid duplicate logs within 2 seconds |
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$log_key = $snippet['id'] . '-' . $reason; |
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$current_time = time(); |
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|
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if ( !isset($last_blocked_log[$log_key]) || ($current_time - $last_blocked_log[$log_key]) > 2 ) { |
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$mwcode_core->log( "⚠️ Snippet blocked: " . $snippet['name'] . " (ID: " . $snippet['id'] . ") - " . $reason ); |
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$last_blocked_log[$log_key] = $current_time; |
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} |
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|
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continue; |
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} |
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|
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$current_mwcode_snippet = $snippet; |
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|
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|
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ob_start( ); |
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|
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try { |
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$mwcode_core->log( "Executing snippet: " . $snippet['name'] . " (ID: " . $snippet['id'] . ")" ); |
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eval( $snippet['code'] ); |
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} catch ( Throwable $e ) { |
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$mwcode_core->log( "⚠️ Exception in snippet: " . $snippet['name'] . " (ID: " . $snippet['id'] . ")" ); |
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$mwcode_core->log( $e->getMessage( ) ); |
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$mwcode_core->update_option( 'fatal_error', "\"{$snippet["name"]}\" - " . $e->getMessage( ) ); |
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$mwcode_core->update_option( 'thrown_snippet', $snippet ); |
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} |
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|
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ob_end_clean( ); |
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} |
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|
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$current_mwcode_snippet = null; |
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} |
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|
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$file_path = MWCODE_PATH . '/classes/modules/helpers.php'; |
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if ( file_exists( $file_path ) ) { |
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require_once( $file_path ); |
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} |
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|
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$file_path_common = MWCODE_PATH . '/common/helpers.php'; |
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if ( file_exists( $file_path_common ) ) { |
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require_once( $file_path_common ); |
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} |
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|
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|
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// In admin or Rest API request ( REQUEST URI begins with '/wp-json/' ) |
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if ( is_admin( ) || MeowCommon_Helpers::is_rest( ) || ( defined( 'WP_CLI' ) && WP_CLI ) ) { |
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global $mwcode_core; |
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$mwcode_core = new Meow_MWCODE_Core( ); |
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} |
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|
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// Define a global variable to store the currently executing snippet |
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global $current_mwcode_snippet; |
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|
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/** |
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* Custom error handler |
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*/ |
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function mwcode_error_handler( $errno, $errstr, $errfile, $errline ) |
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{ |
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global $current_mwcode_snippet, $mwcode_core; |
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|
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if ( !isset( $current_mwcode_snippet ) ) { |
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return false; |
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} |
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|
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if ( !isset( $mwcode_core ) ) { |
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$mwcode_core = new Meow_MWCODE_Core( ); |
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} |
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|
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if ( !( error_reporting( ) & $errno ) ) { |
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// This error code is not included in error_reporting |
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return false; |
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} |
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|
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if ( !array_key_exists( 'name', $current_mwcode_snippet ) ) { |
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return false; |
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} |
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|
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$error = "$errstr in $errfile on line $errline"; |
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|
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$mwcode_core->log( "⚠️ Error in snippet: " . $current_mwcode_snippet["name"] . " ( ID: " . $current_mwcode_snippet["id"] . " )" ); |
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$mwcode_core->log( $error ); |
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|
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$mwcode_core->update_option( 'fatal_error', "\"{$current_mwcode_snippet["name"]}\" - $errstr" ); |
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$mwcode_core->update_option( 'thrown_snippet', $current_mwcode_snippet ); |
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|
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// Don't execute PHP internal error handler |
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return true; |
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} |
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|
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/** |
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* Shutdown function to catch fatal errors |
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*/ |
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function mwcode_shutdown_function( ) |
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{ |
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global $current_mwcode_snippet, $mwcode_core; |
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|
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if ( !isset( $current_mwcode_snippet ) ) { |
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return; |
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} |
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|
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if ( !isset( $mwcode_core ) ) { |
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$mwcode_core = new Meow_MWCODE_Core( ); |
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} |
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|
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$error = error_get_last( ); |
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|
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$fatal_error = $error !== null && in_array( $error['type'], [E_ERROR, E_PARSE, E_CORE_ERROR, E_COMPILE_ERROR, E_USER_ERROR] ); |
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|
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if ( $fatal_error ) { |
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|
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$mwcode_core->log( "⚠️ Fatal error in snippet: " . $current_mwcode_snippet["name"] . " ( ID: " . $current_mwcode_snippet["id"] . " )" ); |
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$mwcode_core->log( $error['message'] . ' in ' . $error['file'] . ' on line ' . $error['line'] ); |
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|
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$mwcode_core->update_option( 'fatal_error', "\"{$current_mwcode_snippet["name"]}\" - " . $error['message'] ); |
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$mwcode_core->update_option( 'thrown_snippet', $current_mwcode_snippet ); |
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|
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} |
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} |
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|
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// Set the custom error handler and shutdown function |
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set_error_handler( "mwcode_error_handler" ); |
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register_shutdown_function( "mwcode_shutdown_function" ); |
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|
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|
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// Load all the JS functions to the front & back |
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// TODO: Add some restrictions by pages |
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function enqueue_mwcode_scripts( ) |
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{ |
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global $mwcode_core; |
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|
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if ( !isset( $mwcode_core ) ) { |
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$mwcode_core = new Meow_MWCODE_Core( ); |
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} |
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|
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wp_register_script( 'mwcode-scripts-js', '' ); |
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wp_enqueue_script( 'mwcode-scripts-js' ); |
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|
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$js_code = ''; |
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|
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if ( is_admin( ) ) { |
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$page = isset( $_GET["page"] ) ? sanitize_text_field( $_GET["page"] ) : null; |
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if ( $page === 'mwai_settings' ) { |
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$js_code = $mwcode_core->get_js_functions_to_push( ); |
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} |
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} else { |
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$js_code = $mwcode_core->get_js_functions_to_push( ); |
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} |
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|
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if ( $js_code ) { |
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wp_add_inline_script( 'mwcode-scripts-js', $js_code, 'after' ); |
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} |
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} |
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|
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add_action( 'wp_enqueue_scripts', 'enqueue_mwcode_scripts' ); |
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add_action( 'admin_enqueue_scripts', 'enqueue_mwcode_scripts' ); |
