PHP ITSEC_Lib::get_memory_limit方法代碼示例

 /**
  * Add Files Admin Javascript
  *
  * @since 4.0
  *
  * @return void
  */
 public function admin_enqueue_scripts()
 {
     global $itsec_globals;
     wp_enqueue_script('itsec_file_change_warning_js', $this->module_path . 'js/admin-file-change-warning.js', array('jquery'), $itsec_globals['plugin_build']);
     wp_localize_script('itsec_file_change_warning_js', 'itsec_file_change_warning', array('nonce' => wp_create_nonce('itsec_file_change_warning'), 'url' => admin_url() . 'admin.php?page=toplevel_page_itsec_logs&itsec_log_filter=file_change'));
     if (isset(get_current_screen()->id) && (strpos(get_current_screen()->id, 'security_page_toplevel_page_itsec_settings') !== false || strpos(get_current_screen()->id, 'security_page_toplevel_page_itsec_logs') !== false || strpos(get_current_screen()->id, 'dashboard') !== false)) {
         wp_enqueue_script('itsec_file_change_js', $this->module_path . 'js/admin-file-change.js', array('jquery'), $itsec_globals['plugin_build']);
         wp_localize_script('itsec_file_change_js', 'itsec_file_change', array('mem_limit' => ITSEC_Lib::get_memory_limit(), 'text' => __('Warning: Your server has less than 128MB of RAM dedicated to PHP. If you have many files in your installation or a lot of active plugins activating this feature may result in your site becoming disabled with a memory error. See the plugin homepage for more information.', 'it-l10n-better-wp-security'), 'module_path' => $this->module_path, 'button_text' => isset($this->settings['split']) && $this->settings['split'] === true ? __('Scan Next File Chunk', 'it-l10n-better-wp-security') : __('Scan Files Now', 'it-l10n-better-wp-security'), 'scanning_button_text' => __('Scanning...', 'it-l10n-better-wp-security'), 'no_changes' => __('No changes were detected.', 'it-l10n-better-wp-security'), 'changes' => __('Changes were detected. Please check the log page for details.', 'it-l10n-better-wp-security'), 'error' => __('An error occured. Please try again later', 'it-l10n-better-wp-security'), 'ABSPATH' => ITSEC_Lib::get_home_path(), 'nonce' => wp_create_nonce('itsec_do_file_check')));
         wp_enqueue_script('itsec_jquery_filetree', $this->module_path . 'filetree/jqueryFileTree.js', array('jquery'), '1.01');
         wp_localize_script('itsec_jquery_filetree', 'itsec_jquery_filetree', array('nonce' => wp_create_nonce('itsec_jquery_filetree')));
         wp_register_style('itsec_jquery_filetree_style', $this->module_path . 'filetree/jqueryFileTree.css', array(), $itsec_globals['plugin_build']);
         //add multi-select css
         wp_enqueue_style('itsec_jquery_filetree_style');
         wp_register_style('itsec_file_change_css', $this->module_path . 'css/admin-file-change.css', array(), $itsec_globals['plugin_build']);
         //add multi-select css
         wp_enqueue_style('itsec_file_change_css');
     }
 }

 /**
  * Render the settings metabox
  *
  * Displays the contents of the module's settings metabox on the "Settings"
  * page with all module options.
  *
  * @since 4.0.0
  *
  * @return void
  */
 public function metabox_advanced_file_change_settings()
 {
     echo '<p>' . __('Even the best security solutions can fail. How do you know if someone gets into your site? You will know because they will change something. File Change detection will tell you what files have changed in your WordPress installation alerting you to changes not made by yourself. Unlike other solutions this plugin will look only at your installation and compare files to the last check instead of comparing them with a remote installation thereby taking into account whether or not you modify the files yourself.', 'better-wp-security') . '</p>';
     if (ITSEC_Lib::get_memory_limit() < 128) {
         echo '<div class="itsec-warning-message">' . __('Warning: Your server has less than 128MB of RAM dedicated to PHP. If you have many files in your installation or a lot of active plugins activating this feature may result in your site becoming disabled with a memory error. See the plugin homepage for more information.', 'better-wp-security') . '</div>';
     }
     echo $this->file_change_form('logs');
     $this->core->do_settings_section('security_page_toplevel_page_itsec_settings', 'file_change-enabled', false);
     $this->core->do_settings_section('security_page_toplevel_page_itsec_settings', 'file_change-settings', false);
     echo '<p>' . PHP_EOL;
     settings_fields('security_page_toplevel_page_itsec_settings');
     echo '<input class="button-primary" name="submit" type="submit" value="' . __('Save All Changes', 'better-wp-security') . '" />' . PHP_EOL;
     echo '</p>' . PHP_EOL;
 }