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<?php |
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/** |
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* Contains the helper functions. |
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* |
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* Some of the functions where created before dropping support for PHP 5.2 and that's the reason why they are not namespaced. |
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* |
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* @since 6.0.0 File created. |
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*/ |
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defined( 'ABSPATH' ) || exit; // Exit if accessed directly. |
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/** |
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* Get a value from an array based on key. |
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* |
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* If key is present returns the value, else returns the default value. |
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* |
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* @since 5.6.0 added `bd` prefix. |
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* |
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* @param array $array Array from which value has to be retrieved. |
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* @param string $key Key, whose value to be retrieved. |
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* @param string $default Optional. Default value to be returned, if the key is not found. |
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* |
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* @return mixed Value if key is present, else the default value. |
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*/ |
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function bd_array_get( $array, $key, $default = null ) { |
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return isset( $array[ $key ] ) ? $array[ $key ] : $default; |
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} |
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/** |
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* Get a value from an array based on key and convert it into bool. |
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* |
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* @since 5.6.0 added `bd` prefix. |
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* |
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* @param array $array Array from which value has to be retrieved. |
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* @param string $key Key, whose value to be retrieved. |
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* @param bool $default (Optional) Default value to be returned, if the key is not found. |
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* |
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* @return bool Boolean converted Value if key is present, else the default value. |
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*/ |
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function bd_array_get_bool( $array, $key, $default = false ) { |
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return bd_to_bool( bd_array_get( $array, $key, $default ) ); |
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} |
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/** |
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* Convert a string value into boolean, based on whether the value "True" or "False" is present. |
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* |
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* @since 5.5 |
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* |
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* @param string $string String value to compare. |
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* |
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* @return bool True if string is "True", False otherwise. |
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*/ |
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function bd_to_bool( $string ) { |
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return filter_var( $string, FILTER_VALIDATE_BOOLEAN ); |
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} |
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/** |
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* Get GMT Offseted time in Unix Timestamp format. |
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* |
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* @since 6.0.0 |
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* |
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* @param string $time_string Time string. |
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* |
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* @return int GMT Offseted time.in Unix Timestamp. |
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*/ |
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function bd_get_gmt_offseted_time( $time_string ) { |
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$gmt_offset = sanitize_text_field( get_option( 'gmt_offset' ) ); |
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return strtotime( $time_string ) - ( $gmt_offset * HOUR_IN_SECONDS ); |
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} |
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/** |
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* Get the formatted list of allowed mime types. |
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* This function was originally defined in the Bulk Delete Attachment addon. |
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* |
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* @since 5.5 |
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* |
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* @return array List of allowed mime types after formatting |
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*/ |
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function bd_get_allowed_mime_types() { |
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$mime_types = get_allowed_mime_types(); |
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sort( $mime_types ); |
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$processed_mime_types = array(); |
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$processed_mime_types['all'] = __( 'All mime types', 'bulk-delete' ); |
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$last_value = ''; |
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foreach ( $mime_types as $key => $value ) { |
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$splitted = explode( '/', $value, 2 ); |
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$prefix = $splitted[0]; |
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if ( '' == $last_value || $prefix != $last_value ) { |
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$processed_mime_types[ $prefix ] = __( 'All', 'bulk-delete' ) . ' ' . $prefix; |
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$last_value = $prefix; |
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} |
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$processed_mime_types[ $value ] = $value; |
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} |
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return $processed_mime_types; |
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} |
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/** |
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* Get current theme name. |
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* |
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* @since 5.5.4 |
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* |
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* @return string Current theme name. |
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*/ |
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function bd_get_current_theme_name() { |
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if ( get_bloginfo( 'version' ) < '3.4' ) { |
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$theme_data = get_theme_data( get_stylesheet_directory() . '/style.css' ); |
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return $theme_data['Name'] . ' ' . $theme_data['Version']; |
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} else { |
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$theme_data = wp_get_theme(); |
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return $theme_data->Name . ' ' . $theme_data->Version; |
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} |
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} |
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/** |
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* Try to identity the hosting provider. |
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* |
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* @since 5.5.4 |
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* |
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* @return string Web host name if identified, empty string otherwise. |
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*/ |
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function bd_identify_host() { |
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$host = ''; |
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if ( defined( 'WPE_APIKEY' ) ) { |
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$host = 'WP Engine'; |
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} elseif ( defined( 'PAGELYBIN' ) ) { |
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$host = 'Pagely'; |
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} |
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return $host; |
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} |
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/** |
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* Print plugins that are currently active. |
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* |
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* @since 5.5.4 |
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*/ |
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function bd_print_current_plugins() { |
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$plugins = get_plugins(); |
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$active_plugins = get_option( 'active_plugins', array() ); |
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foreach ( $plugins as $plugin_path => $plugin ) { |
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// If the plugin isn't active, don't show it. |
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if ( ! in_array( $plugin_path, $active_plugins ) ) { |
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continue; |
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} |
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echo $plugin['Name'] . ': ' . $plugin['Version'] . "\n"; |
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} |
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} |
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/** |
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* Print network active plugins. |
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* |
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* @since 5.5.4 |
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*/ |
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function bd_print_network_active_plugins() { |
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$plugins = wp_get_active_network_plugins(); |
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$active_plugins = get_site_option( 'active_sitewide_plugins', array() ); |
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foreach ( $plugins as $plugin_path ) { |
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$plugin_base = plugin_basename( $plugin_path ); |
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// If the plugin isn't active, don't show it. |
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if ( ! array_key_exists( $plugin_base, $active_plugins ) ) { |
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continue; |
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} |
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$plugin = get_plugin_data( $plugin_path ); |
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echo $plugin['Name'] . ' :' . $plugin['Version'] . "\n"; |
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} |
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} |
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/** |
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* Print scheduled jobs. |
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* |
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* @since 6.0 |
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*/ |
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function bd_print_scheduled_jobs() { |
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$cron = _get_cron_array(); |
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$date_format = _x( 'M j, Y @ G:i', 'Cron table date format', 'bulk-delete' ); |
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foreach ( $cron as $timestamp => $cronhooks ) { |
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foreach ( (array) $cronhooks as $hook => $events ) { |
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if ( 'do-bulk-delete-' === substr( $hook, 0, 15 ) ) { |
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$cron_item = array(); |
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foreach ( (array) $events as $key => $event ) { |
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echo date_i18n( $date_format, $timestamp + ( get_option( 'gmt_offset' ) * 60 * 60 ) ) . ' (' . $timestamp . ')'; |
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echo ' | '; |
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echo $event['schedule']; |
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echo ' | '; |
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echo $hook; |
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echo "\n"; |
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} |
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} |
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} |
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} |
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} |
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