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File: /var/www/html/wpamazingsecret/wp-content/themes/porto/inc/admin/ReduxCore/core/panel.php
<?php

if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

if ( ! class_exists( 'reduxCorePanel' ) ) {
	/**
	 * Class reduxCorePanel
	 */
	class reduxCorePanel {
		/**
		 * @var null
		 */
		public $parent = null;
		/**
		 * @var null|string
		 */
		public $template_path = null;
		/**
		 * @var null
		 */
		public $original_path = null;

		/**
		 * Sets the path from the arg or via filter. Also calls the panel template function.
		 *
		 * @param $parent
		 */
		public function __construct( $parent ) {
			$this->parent             = $parent;
			Redux_Functions::$_parent = $parent;
			$this->template_path      = $this->original_path = ReduxFramework::$_dir . 'templates/panel/';
			if ( ! empty( $this->parent->args['templates_path'] ) ) {
				$this->template_path = trailingslashit( $this->parent->args['templates_path'] );
			}
			$this->template_path = trailingslashit( apply_filters( "redux/{$this->parent->args['opt_name']}/panel/templates_path", $this->template_path ) );
		}

		public function init() {
			$this->panel_template();
		}


		/**
		 * Loads the panel templates where needed and provides the container for Redux
		 */
		private function panel_template() {

			if ( $this->parent->args['dev_mode'] ) {
				$this->template_file_check_notice();
			}

			/**
			 * action 'redux/{opt_name}/panel/before'
			 */
			do_action( "redux/{$this->parent->args['opt_name']}/panel/before" );

			echo '<div class="wrap"><h2></h2></div>'; // Stupid hack for WordPress alerts and warnings

			echo '<div class="clear"></div>';
			echo '<div class="wrap">';

			// Do we support JS?
			echo '<noscript><div class="no-js">' . esc_html__( 'Warning- This options panel will not work properly without javascript!', 'redux-framework' ) . '</div></noscript>';

			// Security is vital!
			echo '<input type="hidden" id="ajaxsecurity" name="security" value="' . wp_create_nonce( 'redux_ajax_nonce' . $this->parent->args['opt_name'] ) . '" />';

			/**
			 * action 'redux-page-before-form-{opt_name}'
			 *
			 * @deprecated
			 */
			do_action( "redux-page-before-form-{$this->parent->args['opt_name']}" ); // Remove

			/**
			 * action 'redux/page/{opt_name}/form/before'
			 *
			 * @param object $this ReduxFramework
			 */
			do_action( "redux/page/{$this->parent->args['opt_name']}/form/before", $this );

			$this->get_template( 'container.tpl.php' );

			/**
			 * action 'redux-page-after-form-{opt_name}'
			 *
			 * @deprecated
			 */
			do_action( "redux-page-after-form-{$this->parent->args['opt_name']}" ); // REMOVE

			/**
			 * action 'redux/page/{opt_name}/form/after'
			 *
			 * @param object $this ReduxFramework
			 */
			do_action( "redux/page/{$this->parent->args['opt_name']}/form/after", $this );
			echo '<div class="clear"></div>';
			echo '</div>';

			if ( $this->parent->args['dev_mode'] == true ) {
				// if ( current_user_can( 'administrator' ) ) {
				// global $wpdb;
				// echo "<br /><pre>";
				// print_r( $wpdb->queries );
				// echo "</pre>";
				// }
				echo '<br /><div class="redux-timer">' . get_num_queries() . ' queries in ' . timer_stop( 0 ) . ' seconds<br/>Redux is currently set to developer mode.</div>';
			}

			/**
			 * action 'redux/{opt_name}/panel/after'
			 */
			do_action( "redux/{$this->parent->args['opt_name']}/panel/after" );

		}


		/**
		 * Calls the various notification bars and sets the appropriate templates.
		 */
		function notification_bar() {

			if ( isset( $this->parent->transients['last_save_mode'] ) ) {

				if ( $this->parent->transients['last_save_mode'] == 'import' ) {
					/**
					 * action 'redux/options/{opt_name}/import'
					 *
					 * @param object $this ReduxFramework
					 */
					do_action( "redux/options/{$this->parent->args['opt_name']}/import", $this, $this->parent->transients['changed_values'] );

					/**
					 * filter 'redux-imported-text-{opt_name}'
					 *
					 * @param string  translated "settings imported" text
					 */
					echo '<div class="admin-notice notice-blue saved_notice"><strong>' . apply_filters( "redux-imported-text-{$this->parent->args['opt_name']}", __( 'Settings Imported!', 'redux-framework' ) ) . '</strong></div>';
					// exit();
				} elseif ( $this->parent->transients['last_save_mode'] == 'defaults' ) {
					/**
					 * action 'redux/options/{opt_name}/reset'
					 *
					 * @param object $this ReduxFramework
					 */
					do_action( "redux/options/{$this->parent->args['opt_name']}/reset", $this );

					/**
					 * filter 'redux-defaults-text-{opt_name}'
					 *
					 * @param string  translated "settings imported" text
					 */
					echo '<div class="saved_notice admin-notice notice-yellow"><strong>' . apply_filters( "redux-defaults-text-{$this->parent->args['opt_name']}", __( 'All Defaults Restored!', 'redux-framework' ) ) . '</strong></div>';
				} elseif ( $this->parent->transients['last_save_mode'] == 'defaults_section' ) {
					/**
					 * action 'redux/options/{opt_name}/section/reset'
					 *
					 * @param object $this ReduxFramework
					 */
					do_action( "redux/options/{$this->parent->args['opt_name']}/section/reset", $this );

					/**
					 * filter 'redux-defaults-section-text-{opt_name}'
					 *
					 * @param string  translated "settings imported" text
					 */
					echo '<div class="saved_notice admin-notice notice-yellow"><strong>' . apply_filters( "redux-defaults-section-text-{$this->parent->args['opt_name']}", __( 'Section Defaults Restored!', 'redux-framework' ) ) . '</strong></div>';
				} elseif ( $this->parent->transients['last_save_mode'] == 'normal' ) {
					/**
					 * action 'redux/options/{opt_name}/saved'
					 *
					 * @param mixed $value set/saved option value
					 */
					do_action( "redux/options/{$this->parent->args['opt_name']}/saved", $this->parent->options, $this->parent->transients['changed_values'] );

					/**
					 * filter 'redux-saved-text-{opt_name}'
					 *
					 * @param string translated "settings saved" text
					 */
					echo '<div class="saved_notice admin-notice notice-green">' . apply_filters( "redux-saved-text-{$this->parent->args['opt_name']}", '<strong>' . esc_html__( 'Settings Saved!', 'redux-framework' ) ) . '</strong>' . '</div>';
				}

				unset( $this->parent->transients['last_save_mode'] );
				// $this->parent->transients['last_save_mode'] = 'remove';
				$this->parent->set_transients();
			}

			/**
			 * action 'redux/options/{opt_name}/settings/changes'
			 *
			 * @param mixed $value set/saved option value
			 */
			do_action( "redux/options/{$this->parent->args['opt_name']}/settings/change", $this->parent->options, $this->parent->transients['changed_values'] );

			/**
			 * filter 'redux-changed-text-{opt_name}'
			 *
			 * @param string translated "settings have changed" text
			 */
			echo '<div class="redux-save-warn notice-yellow"><strong>' . apply_filters( "redux-changed-text-{$this->parent->args['opt_name']}", __( 'Settings have changed, you should save them!', 'redux-framework' ) ) . '</strong></div>';

			/**
			 * action 'redux/options/{opt_name}/errors'
			 *
			 * @param array $this ->errors error information
			 */
			do_action( "redux/options/{$this->parent->args['opt_name']}/errors", $this->parent->errors );
			echo '<div class="redux-field-errors notice-red"><strong><span></span> ' . __( 'error(s) were found!', 'redux-framework' ) . '</strong></div>';

			/**
			 * action 'redux/options/{opt_name}/warnings'
			 *
			 * @param array $this ->warnings warning information
			 */
			do_action( "redux/options/{$this->parent->args['opt_name']}/warnings", $this->parent->warnings );
			echo '<div class="redux-field-warnings notice-yellow"><strong><span></span> ' . __( 'warning(s) were found!', 'redux-framework' ) . '</strong></div>';

		}

		/**
		 * Used to intitialize the settings fields for this panel. Required for saving and redirect.
		 */
		function init_settings_fields() {
			// Must run or the page won't redirect properly
			settings_fields( "{$this->parent->args['opt_name']}_group" );
		}


		/**
		 * Used to select the proper template. If it doesn't exist in the path, then the original template file is used.
		 *
		 * @param $file
		 */
		function get_template( $file ) {

			if ( empty( $file ) ) {
				return;
			}

			if ( file_exists( $this->template_path . $file ) ) {
				$path = $this->template_path . $file;
			} else {
				$path = $this->original_path . $file;
			}

			do_action( "redux/{$this->parent->args['opt_name']}/panel/template/" . $file . '/before' );
			$path = apply_filters( "redux/{$this->parent->args['opt_name']}/panel/template/" . $file, $path );
			do_action( "redux/{$this->parent->args['opt_name']}/panel/template/" . $file . '/after' );

			require $path;

		}

		/**
		 * Scan the template files
		 *
		 * @param string $template_path
		 *
		 * @return array
		 */
		public function scan_template_files( $template_path ) {
			$files  = scandir( $template_path );
			$result = array();
			if ( $files ) {
				foreach ( $files as $key => $value ) {
					if ( ! in_array( $value, array( '.', '..' ) ) ) {
						if ( is_dir( $template_path . DIRECTORY_SEPARATOR . $value ) ) {
							$sub_files = self::scan_template_files( $template_path . DIRECTORY_SEPARATOR . $value );
							foreach ( $sub_files as $sub_file ) {
								$result[] = $value . DIRECTORY_SEPARATOR . $sub_file;
							}
						} else {
							$result[] = $value;
						}
					}
				}
			}

			return $result;
		}

		/**
		 * Show a notice highlighting bad template files
		 */
		public function template_file_check_notice() {

			if ( $this->template_path == $this->original_path ) {
				return;
			}

			$core_templates = $this->scan_template_files( $this->original_path );
			$outdated       = false;

			foreach ( $core_templates as $file ) {
				$developer_theme_file = false;

				if ( file_exists( $this->template_path . $file ) ) {
					$developer_theme_file = $this->template_path . $file;
				}

				if ( $developer_theme_file ) {
					$core_version      = Redux_Helpers::get_template_version( $this->original_path . $file );
					$developer_version = Redux_Helpers::get_template_version( $developer_theme_file );

					if ( $core_version && $developer_version && version_compare( $developer_version, $core_version, '<' ) ) {
						?>
							<div id="message" class="error redux-message">
								<p><?php echo wp_kses( __( '<strong>Your panel has bundled outdated copies of Redux Framework template files</strong> &#8211; if you encounter functionality issues this could be the reason. Ensure you update or remove them.', 'redux-framework' ), array( 'strong' => array() ) ); ?></p>
							</div>
							<?php
							return;
					}
				}
			}
		}

		/**
		 * Outputs the HTML for a given section using the WordPress settings API.
		 *
		 * @param $k - Section number of settings panel to display
		 */
		function output_section( $k ) {
			do_settings_sections( $this->parent->args['opt_name'] . $k . '_section_group' );
		}

	}
}