OwlCyberSecurity - MANAGER

Edit File: class-options-framework-admin.php

<?php
/**
 * @package   Options_Framework
 * @author    Devin Price <devin@wptheming.com>
 * @license   GPL-2.0+
 * @link      http://wptheming.com
 * @copyright 2013 WP Theming
 */

class Options_Framework_Admin {

/**
     * Page hook for the options screen
     *
     * @since 1.7.0
     * @type string
     */
    protected $options_screen = null;

/**
     * Hook in the scripts and styles
     *
     * @since 1.7.0
     */
    public function init() {

// Gets options to load
    	$options = & Options_Framework::_optionsframework_options();

// Checks if options are available
    	if ( $options ) {

// Add the options page and menu item.
			add_action( 'admin_menu', array( $this, 'add_custom_options_page' ) );

// Add the required scripts and styles
			add_action( 'admin_enqueue_scripts', array( $this, 'enqueue_admin_styles' ) );
			add_action( 'admin_enqueue_scripts', array( $this, 'enqueue_admin_scripts' ) );

// Settings need to be registered after admin_init
			add_action( 'admin_init', array( $this, 'settings_init' ) );

}

/**
     * Registers the settings
     *
     * @since 1.7.0
     */
    function settings_init() {

// Load Options Framework Settings
        $optionsframework_settings = get_option( 'optionsframework' );

// Registers the settings fields and callback
		register_setting( 'optionsframework', $optionsframework_settings['id'],  array ( $this, 'validate_options' ) );

// Displays notice after options save
		add_action( 'optionsframework_after_validate', array( $this, 'save_options_notice' ) );

}

/*
	 * Define menu options (still limited to appearance section)
	 *
	 * Examples usage:
	 *
	 * add_filter( 'optionsframework_menu', function( $menu ) {
	 *     $menu['page_title'] = 'The Options';
	 *	   $menu['menu_title'] = 'The Options';
	 *     return $menu;
	 * });
	 *
	 * @since 1.7.0
	 *
	 */
	static function menu_settings() {

$menu = array(
			'page_title' => __( 'Frontier Options', 'frontier' ),
			'menu_title' => __( 'Frontier Options', 'frontier' ),
			'capability' => 'edit_theme_options',
			'menu_slug' => 'frontier-options'
		);

return apply_filters( 'optionsframework_menu', $menu );
	}

/**
     * Add a subpage called "Theme Options" to the appearance menu.
     *
     * @since 1.7.0
     */
	function add_custom_options_page() {

$menu = $this->menu_settings();
		$this->options_screen = add_theme_page( $menu['page_title'], $menu['menu_title'], $menu['capability'], $menu['menu_slug'], array( $this, 'options_page' ) );

}

/**
     * Loads the required stylesheets
     *
     * @since 1.7.0
     */
	function enqueue_admin_styles( $hook ) {

if ( $this->options_screen != $hook )
	        return;

wp_enqueue_style( 'optionsframework', OPTIONS_FRAMEWORK_DIRECTORY . 'css/optionsframework.css', array(), Options_Framework::VERSION );
		wp_enqueue_style( 'wp-color-picker' );
		wp_enqueue_style( 'slider-ui-css', OPTIONS_FRAMEWORK_DIRECTORY . 'css/slider.css' );
	}

/**
     * Loads the required javascript
     *
     * @since 1.7.0
     */
	function enqueue_admin_scripts( $hook ) {

if ( $this->options_screen != $hook )
	        return;

// Enqueue custom option panel JS
		wp_enqueue_script( 'options-custom', OPTIONS_FRAMEWORK_DIRECTORY . 'js/options-custom.js', array( 'jquery','wp-color-picker' ), Options_Framework::VERSION );
		wp_enqueue_script( 'jquery-ui-widget', false, array('jquery', 'jquery-ui-core') );
		wp_enqueue_script( 'jquery-ui-mouse', false, array('jquery', 'jquery-ui-core') );
		wp_enqueue_script( 'jquery-ui-slider', false, array('jquery', 'jquery-ui-core') );
		
		// Inline scripts from options-interface.php
		add_action( 'admin_head', array( $this, 'of_admin_head' ) );
	}

function of_admin_head() {
		// Hook to add custom scripts
		do_action( 'optionsframework_custom_scripts' );
	}

/**
     * Builds out the options panel.
     *
	 * If we were using the Settings API as it was intended we would use
	 * do_settings_sections here.  But as we don't want the settings wrapped in a table,
	 * we'll call our own custom optionsframework_fields.  See options-interface.php
	 * for specifics on how each individual field is generated.
	 *
	 * Nonces are provided using the settings_fields()
	 *
     * @since 1.7.0
     */
	 function options_page() { ?>

<?php $menu = $this->menu_settings(); ?>
		<h2><?php echo esc_html( $menu['page_title'] ); ?></h2>

<?php settings_errors( 'options-framework' ); ?>

<div id="optionsframework-metabox" class="metabox-holder">
		    <div id="optionsframework" class="postbox">
				<form action="options.php" method="post">
				<?php settings_fields( 'optionsframework' ); ?>
				<?php Options_Framework_Interface::optionsframework_fields(); /* Settings */ ?>
				<div id="optionsframework-submit">
					<input type="submit" class="button-primary" name="update" value="<?php esc_attr_e( 'Save Options', 'frontier' ); ?>" />
					<input type="submit" class="reset-button button-secondary" name="reset" value="<?php esc_attr_e( 'Restore Defaults', 'frontier' ); ?>" onclick="return confirm( '<?php print esc_js( __( 'Click OK to reset. Any theme settings will be lost!', 'frontier' ) ); ?>' );" />
					<div class="clear"></div>
				</div>
				</form>
			</div> 
		</div>
		<?php do_action( 'optionsframework_after' ); ?>
		</div>

<?php
	}

/**
	 * Validate Options.
	 *
	 * This runs after the submit/reset button has been clicked and
	 * validates the inputs.
	 *
	 * @uses $_POST['reset'] to restore default options
	 */
	function validate_options( $input ) {

/*
		 * Restore Defaults.
		 *
		 * In the event that the user clicked the "Restore Defaults"
		 * button, the options defined in the theme's options.php
		 * file will be added to the option for the active theme.
		 */

if ( isset( $_POST['reset'] ) ) {
			add_settings_error( 'options-framework', 'restore_defaults', __( 'Default options restored.', 'frontier' ), 'updated fade' );
			return $this->get_default_values();
		}

/*
		 * Update Settings
		 *
		 * This used to check for $_POST['update'], but has been updated
		 * to be compatible with the theme customizer introduced in WordPress 3.4
		 */

$clean = array();
		$options = & Options_Framework::_optionsframework_options();
		foreach ( $options as $option ) {

if ( ! isset( $option['id'] ) ) {
				continue;
			}

if ( ! isset( $option['type'] ) ) {
				continue;
			}

$id = preg_replace( '/[^a-zA-Z0-9._\-]/', '', strtolower( $option['id'] ) );

// Set checkbox to false if it wasn't sent in the $_POST
			if ( 'checkbox' == $option['type'] && ! isset( $input[$id] ) ) {
				$input[$id] = false;
			}

// Set each item in the multicheck to false if it wasn't sent in the $_POST
			if ( 'multicheck' == $option['type'] && ! isset( $input[$id] ) ) {
				foreach ( $option['options'] as $key => $value ) {
					$input[$id][$key] = false;
				}
			}

// For a value to be submitted to database it must pass through a sanitization filter
			if ( has_filter( 'of_sanitize_' . $option['type'] ) ) {
				$clean[$id] = apply_filters( 'of_sanitize_' . $option['type'], $input[$id], $option );
			}
		}

// Hook to run after validation
		do_action( 'optionsframework_after_validate', $clean );

return $clean;
	}

/**
	 * Display message when options have been saved
	 */

function save_options_notice() {
		add_settings_error( 'options-framework', 'save_options', __( 'Options saved.', 'frontier' ), 'updated fade' );
	}

/**
	 * Get the default values for all the theme options
	 *
	 * Get an array of all default values as set in
	 * options.php. The 'id','std' and 'type' keys need
	 * to be defined in the configuration array. In the
	 * event that these keys are not present the option
	 * will not be included in this function's output.
	 *
	 * @return array Re-keyed options configuration array.
	 *
	 */