FrmStylesController::admin_init() - Code Metrics - Inspection of "Merge pull request #165 from Strategy11/develop" - Strategy11/formidable-forms - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 508f1a...b564aa )

by Stephanie

created 2020-06-06 01:44 UTC

FrmStylesController::admin_init() B

↳ Parent: FrmStylesController

Complexity

Conditions	6
Paths	4

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	6
nc	4
nop	0
dl	0
loc	23
rs	8.9297
c	0
b	0
f	0

<?php

class FrmStylesController {
	public static $post_type = 'frm_styles';
	public static $screen = 'formidable_page_formidable-styles';

	public static function load_pro_hooks() {
		if ( FrmAppHelper::pro_is_installed() ) {
			FrmProStylesController::load_pro_hooks();
		}
	}

	public static function register_post_types() {
		register_post_type(
			self::$post_type,
			array(
				'label'           => __( 'Styles', 'formidable' ),
				'public'          => false,
				'show_ui'         => false,
				'capability_type' => 'page',
				'capabilities'    => array(
					'edit_post'          => 'frm_change_settings',
					'edit_posts'         => 'frm_change_settings',
					'edit_others_posts'  => 'frm_change_settings',
					'publish_posts'      => 'frm_change_settings',
					'delete_post'        => 'frm_change_settings',
					'delete_posts'       => 'frm_change_settings',
					'read_private_posts' => 'read_private_posts',
				),
				'supports'        => array(
					'title',
				),
				'has_archive'     => false,
				'labels'          => array(
					'name'          => __( 'Styles', 'formidable' ),
					'singular_name' => __( 'Style', 'formidable' ),
					'menu_name'     => __( 'Style', 'formidable' ),
					'edit'          => __( 'Edit', 'formidable' ),
					'add_new_item'  => __( 'Create a New Style', 'formidable' ),
					'edit_item'     => __( 'Edit Style', 'formidable' ),
				),
			)
		);
	}

	public static function menu() {
		add_submenu_page( 'formidable', 'Formidable | ' . __( 'Styles', 'formidable' ), __( 'Styles', 'formidable' ), 'frm_change_settings', 'formidable-styles', 'FrmStylesController::route' );
		add_submenu_page( 'themes.php', 'Formidable | ' . __( 'Styles', 'formidable' ), __( 'Forms', 'formidable' ), 'frm_change_settings', 'formidable-styles2', 'FrmStylesController::route' );
	}

	public static function admin_init() {
		if ( ! FrmAppHelper::is_admin_page( 'formidable-styles' ) && ! FrmAppHelper::is_admin_page( 'formidable-styles2' ) ) {
			return;
		}

		self::load_pro_hooks();

		$style_tab = FrmAppHelper::get_param( 'frm_action', '', 'get', 'sanitize_title' );
		if ( $style_tab == 'manage' || $style_tab == 'custom_css' ) {
			// we only need to load these styles/scripts on the styler page
			return;
		}

		$version = FrmAppHelper::plugin_version();
		wp_enqueue_script( 'jquery-ui-datepicker' );
		wp_enqueue_style( 'wp-color-picker' );
		wp_enqueue_style( 'frm-custom-theme', admin_url( 'admin-ajax.php?action=frmpro_css' ), array(), $version );

		$style = apply_filters( 'frm_style_head', false );
		if ( $style ) {
			wp_enqueue_style( 'frm-single-custom-theme', admin_url( 'admin-ajax.php?action=frmpro_load_css&flat=1' ) . '&' . http_build_query( $style->post_content ), array(), $version );
		}
	}

	/**
	 * @param string $register Either 'enqueue' or 'register'.
	 * @param bool   $force True to enqueue/register the style if a form has not been loaded.
	 */
	public static function enqueue_css( $register = 'enqueue', $force = false ) {
		global $frm_vars;

		$register_css = ( $register == 'register' );
		$should_load  = $force || ( ( $frm_vars['load_css'] || $register_css ) && ! FrmAppHelper::is_admin() );

		if ( ! $should_load ) {
			return;
		}

		$frm_settings = FrmAppHelper::get_settings();
		if ( $frm_settings->load_style == 'none' ) {
			return;
		}

		$css = apply_filters( 'get_frm_stylesheet', self::custom_stylesheet() );

		if ( ! empty( $css ) ) {
			$css = (array) $css;

			$version = FrmAppHelper::plugin_version();

			foreach ( $css as $css_key => $file ) {
				if ( $register_css ) {
					$this_version = self::get_css_version( $css_key, $version );
					wp_register_style( $css_key, $file, array(), $this_version );
				}

				$load_on_all = ! FrmAppHelper::is_admin() && 'all' == $frm_settings->load_style;
				if ( $load_on_all || $register != 'register' ) {
					wp_enqueue_style( $css_key );
				}
				unset( $css_key, $file );
			}

			if ( $frm_settings->load_style == 'all' ) {
				$frm_vars['css_loaded'] = true;
			}
		}
		unset( $css );

		add_filter( 'style_loader_tag', 'FrmStylesController::add_tags_to_css', 10, 2 );
	}

	public static function custom_stylesheet() {
		global $frm_vars;
		$stylesheet_urls = array();

		if ( ! isset( $frm_vars['css_loaded'] ) || ! $frm_vars['css_loaded'] ) {
			//include css in head
			self::get_url_to_custom_style( $stylesheet_urls );
		}

		return $stylesheet_urls;
	}

	private static function get_url_to_custom_style( &$stylesheet_urls ) {
		$file_name = '/css/' . self::get_file_name();
		if ( is_readable( FrmAppHelper::plugin_path() . $file_name ) ) {
			$url = FrmAppHelper::plugin_url() . $file_name;
		} else {
			$url = admin_url( 'admin-ajax.php?action=frmpro_css' );
		}
		$stylesheet_urls['formidable'] = $url;
	}

	/**
	 * Use a different stylesheet per site in a multisite install
	 *
	 * @since 3.0.03
	 */
	public static function get_file_name() {
		if ( is_multisite() ) {
			$blog_id = get_current_blog_id();
			$name    = 'formidableforms' . absint( $blog_id ) . '.css';
		} else {
			$name = 'formidableforms.css';
		}

		return $name;
	}

	private static function get_css_version( $css_key, $version ) {
		if ( 'formidable' == $css_key ) {
			$this_version = get_option( 'frm_last_style_update' );
			if ( ! $this_version ) {
				$this_version = $version;
			}
		} else {
			$this_version = $version;
		}

		return $this_version;
	}

	public static function add_tags_to_css( $tag, $handle ) {
		if ( ( 'formidable' == $handle || 'jquery-theme' == $handle ) && strpos( $tag, ' property=' ) === false ) {
			$frm_settings = FrmAppHelper::get_settings();
			if ( $frm_settings->use_html ) {
				$tag = str_replace( ' type="', ' property="stylesheet" type="', $tag );
			}
		}

		return $tag;
	}

	public static function new_style( $return = '' ) {
		self::load_styler( 'default' );
	}

	public static function duplicate() {
		self::load_styler( 'default' );
	}

	public static function edit( $style_id = false, $message = '' ) {
		if ( ! $style_id ) {
			$style_id = FrmAppHelper::get_param( 'id', '', 'get', 'absint' );
			if ( empty( $style_id ) ) {
				$style_id = 'default';
			}
		}

		if ( 'default' == $style_id ) {
			$style = 'default';
		} else {
			$frm_style = new FrmStyle( $style_id );
			$style     = $frm_style->get_one();
			$style     = $style->ID;
		}

		self::load_styler( $style, $message );
	}

	public static function save() {
		$frm_style   = new FrmStyle();
		$message     = '';
		$post_id     = FrmAppHelper::get_post_param( 'ID', false, 'sanitize_title' );
		$style_nonce = FrmAppHelper::get_post_param( 'frm_style', '', 'sanitize_text_field' );

		if ( $post_id !== false && wp_verify_nonce( $style_nonce, 'frm_style_nonce' ) ) {
			$id = $frm_style->update( $post_id );
/**
 * @return array|string
 */
function returnsDifferentValues($x) {
    if ($x) {
        return 'foo';
    }

    return array();
}

$x = returnsDifferentValues($y);
if (is_array($x)) {
    // $x is an array.
}
			if ( empty( $post_id ) && ! empty( $id ) ) {
				// set the post id to the new style so it will be loaded for editing
				$post_id = reset( $id );
			}
			// include the CSS that includes this style
			echo '<link href="' . esc_url( admin_url( 'admin-ajax.php?action=frmpro_css' ) ) . '" type="text/css" rel="Stylesheet" class="frm-custom-theme" />';
			$message = __( 'Your styling settings have been saved.', 'formidable' );
		}

		return self::edit( $post_id, $message );
	}

	public static function load_styler( $style, $message = '' ) {
		global $frm_settings;

		$frm_style = new FrmStyle();
		$styles    = $frm_style->get_all();

		if ( is_numeric( $style ) ) {
			$style = $styles[ $style ];
		} elseif ( 'default' == $style ) {
			$style = $frm_style->get_default_style( $styles );
		}

		self::add_meta_boxes();

		include( FrmAppHelper::plugin_path() . '/classes/views/styles/show.php' );
	}

	/**
	 * @param string $message
	 * @param array|object $forms
	 */
	private static function manage( $message = '', $forms = array() ) {
		$frm_style     = new FrmStyle();
		$styles        = $frm_style->get_all();
		$default_style = $frm_style->get_default_style( $styles );

		if ( empty( $forms ) ) {
			$forms = FrmForm::get_published_forms();
		}

		include( FrmAppHelper::plugin_path() . '/classes/views/styles/manage.php' );
	}

	private static function manage_styles() {
		$style_nonce = FrmAppHelper::get_post_param( 'frm_manage_style', '', 'sanitize_text_field' );
		if ( ! $_POST || ! isset( $_POST['style'] ) || ! wp_verify_nonce( $style_nonce, 'frm_manage_style_nonce' ) ) {
			return self::manage();
		}

		global $wpdb;

		$forms = FrmForm::get_published_forms();
		foreach ( $forms as $form ) {
			$new_style      = ( isset( $_POST['style'] ) && isset( $_POST['style'][ $form->id ] ) ) ? sanitize_text_field( wp_unslash( $_POST['style'][ $form->id ] ) ) : '';
			$previous_style = ( isset( $_POST['prev_style'] ) && isset( $_POST['prev_style'][ $form->id ] ) ) ? sanitize_text_field( wp_unslash( $_POST['prev_style'][ $form->id ] ) ) : '';
			if ( $new_style == $previous_style ) {
				continue;
			}

			$form->options['custom_style'] = $new_style;

			$wpdb->update( $wpdb->prefix . 'frm_forms', array( 'options' => maybe_serialize( $form->options ) ), array( 'id' => $form->id ) );
			unset( $form );
		}

		$message = __( 'Your form styles have been saved.', 'formidable' );

		return self::manage( $message, $forms );
	}

	public static function custom_css( $message = '', $style = null ) {
		if ( function_exists( 'wp_enqueue_code_editor' ) ) {
			$id       = 'frm_codemirror_box';
			$settings = wp_enqueue_code_editor(
				array(
					'type'       => 'text/css',
					'codemirror' => array(
						'indentUnit' => 2,
						'tabSize'    => 2,
					),
				)
			);
		} else {
			_deprecated_function( 'Codemirror v4.7', 'WordPress 4.9', 'Update WordPress' );
			$id         = 'frm_custom_css_box';
			$settings   = array();
			$codemirror = '4.7';
			wp_enqueue_style( 'codemirror', FrmAppHelper::plugin_url() . '/css/codemirror.css', array(), $codemirror );
			wp_enqueue_script( 'codemirror', FrmAppHelper::plugin_url() . '/js/codemirror/codemirror.js', array(), $codemirror );
			wp_enqueue_script( 'codemirror-css', FrmAppHelper::plugin_url() . '/js/codemirror/css.js', array( 'codemirror' ), $codemirror );
		}

		if ( ! isset( $style ) ) {
			$frm_style = new FrmStyle();
			$style     = $frm_style->get_default_style();
		}

		include( FrmAppHelper::plugin_path() . '/classes/views/styles/custom_css.php' );
	}

	public static function save_css() {
		$frm_style = new FrmStyle();

		$message = '';
		$post_id = FrmAppHelper::get_post_param( 'ID', false, 'sanitize_text_field' );
		$nonce   = FrmAppHelper::get_post_param( 'frm_custom_css', '', 'sanitize_text_field' );
		if ( wp_verify_nonce( $nonce, 'frm_custom_css_nonce' ) ) {
			$frm_style->update( $post_id );
/**
 * @return array|string
 */
function returnsDifferentValues($x) {
    if ($x) {
        return 'foo';
    }

    return array();
}

$x = returnsDifferentValues($y);
if (is_array($x)) {
    // $x is an array.
}
			$message = __( 'Your styling settings have been saved.', 'formidable' );
		}

		return self::custom_css( $message );
	}

	public static function route() {
		$action = FrmAppHelper::get_param( 'frm_action', '', 'get', 'sanitize_title' );
		FrmAppHelper::include_svg();

		switch ( $action ) {
			case 'edit':
			case 'save':
			case 'manage':
			case 'manage_styles':
			case 'custom_css':
			case 'save_css':
				return self::$action();
			default:
				do_action( 'frm_style_action_route', $action );
				if ( apply_filters( 'frm_style_stop_action_route', false, $action ) ) {
					return;
				}

				if ( 'new_style' == $action || 'duplicate' == $action ) {
					return self::$action();
				}

				return self::edit();
		}
	}

	public static function reset_styling() {

		FrmAppHelper::permission_check( 'frm_change_settings' );
		check_ajax_referer( 'frm_ajax', 'nonce' );

		$frm_style = new FrmStyle();
		$defaults  = $frm_style->get_defaults();

		echo json_encode( $defaults );
		wp_die();
	}

	public static function change_styling() {
		check_ajax_referer( 'frm_ajax', 'nonce' );

		$frm_style = new FrmStyle();
		$defaults  = $frm_style->get_defaults();
		$style     = '';

		echo '<style type="text/css">';
		include( FrmAppHelper::plugin_path() . '/css/_single_theme.css.php' );
		echo '</style>';
		wp_die();
	}

	private static function add_meta_boxes() {

		// setup meta boxes
		$meta_boxes = array(
			'general'                => __( 'General', 'formidable' ),
			'form-title'             => __( 'Form Title', 'formidable' ),
			'form-description'       => __( 'Form Description', 'formidable' ),
			'field-labels'           => __( 'Field Labels', 'formidable' ),
			'field-description'      => __( 'Field Description', 'formidable' ),
			'field-colors'           => __( 'Field Colors', 'formidable' ),
			'field-sizes'            => __( 'Field Settings', 'formidable' ),
			'check-box-radio-fields' => __( 'Check Box & Radio Fields', 'formidable' ),
			'buttons'                => __( 'Buttons', 'formidable' ),
			'form-messages'          => __( 'Form Messages', 'formidable' ),
		);

		/**
		 * Add custom boxes to the styling settings
		 *
		 * @since 2.3
		 */
		$meta_boxes = apply_filters( 'frm_style_boxes', $meta_boxes );

		foreach ( $meta_boxes as $nicename => $name ) {
			add_meta_box( $nicename . '-style', $name, 'FrmStylesController::include_style_section', self::$screen, 'side', 'default', $nicename );
			unset( $nicename, $name );
		}
	}

	public static function include_style_section( $atts, $sec ) {
		extract( $atts );
		$style = $atts['style'];
		FrmStylesHelper::prepare_color_output( $style->post_content, false );

		$current_tab = FrmAppHelper::simple_get( 'page-tab', 'sanitize_title', 'default' );
		$file_name   = FrmAppHelper::plugin_path() . '/classes/views/styles/_' . $sec['args'] . '.php';

		/**
		 * Set the location of custom styling settings right before
		 * loading onto the page. If your style box was named "progress",
		 * this hook name will be frm_style_settings_progress.
		 *
		 * @since 2.3
		 */
		$file_name = apply_filters( 'frm_style_settings_' . $sec['args'], $file_name );

		echo '<div class="frm_grid_container">';
		include( $file_name );
		echo '</div>';
	}

	public static function load_css() {

		header( 'Content-type: text/css' );

		$frm_style = new FrmStyle();
		$defaults  = $frm_style->get_defaults();
		$style     = '';

		include( FrmAppHelper::plugin_path() . '/css/_single_theme.css.php' );
		wp_die();
	}

	public static function load_saved_css() {
		$css = get_transient( 'frmpro_css' );

		include( FrmAppHelper::plugin_path() . '/css/custom_theme.css.php' );
		wp_die();
	}

	/**
	 * Check if the Formidable styling should be loaded,
	 * then enqueue it for the footer
	 *
	 * @since 2.0
	 */
	public static function enqueue_style() {
		global $frm_vars;

		if ( isset( $frm_vars['css_loaded'] ) && $frm_vars['css_loaded'] ) {
			// The CSS has already been loaded.
			return;
		}

		$frm_settings = FrmAppHelper::get_settings();
		if ( $frm_settings->load_style != 'none' ) {
			wp_enqueue_style( 'formidable' );
			$frm_vars['css_loaded'] = true;
		}
	}

	/**
	 * Get the stylesheets for the form settings page
	 */
	public static function get_style_opts() {
		$frm_style = new FrmStyle();
		$styles    = $frm_style->get_all();

		return $styles;
	}

	public static function get_form_style( $form = 'default' ) {
		$style = FrmFormsHelper::get_form_style( $form );

		if ( empty( $style ) || 1 == $style ) {
			$style = 'default';
		}

		$frm_style = new FrmStyle( $style );

		return $frm_style->get_one();
	}

	/**
	 * @param string $class
	 * @param string $style
	 */
	public static function get_form_style_class( $class, $style ) {
		if ( 1 == $style ) {
			$style = 'default';
		}

		$frm_style = new FrmStyle( $style );
		$style     = $frm_style->get_one();

		if ( $style ) {
			$class .= ' frm_style_' . $style->post_name;
			self::maybe_add_rtl_class( $style, $class );
		}

		return $class;
	}

	/**
	 * @param object $style
	 * @param string $class
	 *
	 * @since 3.0
	 */
	private static function maybe_add_rtl_class( $style, &$class ) {
		$is_rtl = isset( $style->post_content['direction'] ) && 'rtl' === $style->post_content['direction'];
		if ( $is_rtl ) {
			$class .= ' frm_rtl';
		}
	}

	/**
	 * @param string $val
	 */
	public static function get_style_val( $val, $form = 'default' ) {
		$style = self::get_form_style( $form );
		if ( $style && isset( $style->post_content[ $val ] ) ) {
			return $style->post_content[ $val ];
		}
	}

	public static function show_entry_styles( $default_styles ) {
		$frm_style = new FrmStyle( 'default' );
		$style     = $frm_style->get_one();

		if ( ! $style ) {
			return $default_styles;
		}

		foreach ( $default_styles as $name => $val ) {
			$setting = $name;
			if ( 'border_width' == $name ) {
				$setting = 'field_border_width';
			} elseif ( 'alt_bg_color' == $name ) {
				$setting = 'bg_color_active';
			}
			$default_styles[ $name ] = $style->post_content[ $setting ];
			unset( $name, $val );
		}

		return $default_styles;
	}

	public static function &important_style( $important, $field ) {
		$important = self::get_style_val( 'important_style', $field['form_id'] );

		return $important;
	}

	public static function do_accordion_sections( $screen, $context, $object ) {
		return do_accordion_sections( $screen, $context, $object );
	}
}


1		<?php
2
3		class FrmStylesController {
4		public static $post_type = 'frm_styles';
5		public static $screen = 'formidable_page_formidable-styles';
6
7		public static function load_pro_hooks() {
8		if ( FrmAppHelper::pro_is_installed() ) {
9		FrmProStylesController::load_pro_hooks();
10		}
11		}
12
13		public static function register_post_types() {
14		register_post_type(
15		self::$post_type,
16		array(
17		'label' => __( 'Styles', 'formidable' ),
18		'public' => false,
19		'show_ui' => false,
20		'capability_type' => 'page',
21		'capabilities' => array(
22		'edit_post' => 'frm_change_settings',
23		'edit_posts' => 'frm_change_settings',
24		'edit_others_posts' => 'frm_change_settings',
25		'publish_posts' => 'frm_change_settings',
26		'delete_post' => 'frm_change_settings',
27		'delete_posts' => 'frm_change_settings',
28		'read_private_posts' => 'read_private_posts',
29		),
30		'supports' => array(
31		'title',
32		),
33		'has_archive' => false,
34		'labels' => array(
35		'name' => __( 'Styles', 'formidable' ),
36		'singular_name' => __( 'Style', 'formidable' ),
37		'menu_name' => __( 'Style', 'formidable' ),
38		'edit' => __( 'Edit', 'formidable' ),
39		'add_new_item' => __( 'Create a New Style', 'formidable' ),
40		'edit_item' => __( 'Edit Style', 'formidable' ),
41		),
42		)
43		);
44		}
45
46		public static function menu() {
47		add_submenu_page( 'formidable', 'Formidable \| ' . __( 'Styles', 'formidable' ), __( 'Styles', 'formidable' ), 'frm_change_settings', 'formidable-styles', 'FrmStylesController::route' );
48		add_submenu_page( 'themes.php', 'Formidable \| ' . __( 'Styles', 'formidable' ), __( 'Forms', 'formidable' ), 'frm_change_settings', 'formidable-styles2', 'FrmStylesController::route' );
49		}
50
51		public static function admin_init() {
52		if ( ! FrmAppHelper::is_admin_page( 'formidable-styles' ) && ! FrmAppHelper::is_admin_page( 'formidable-styles2' ) ) {
53		return;
54		}
55
56		self::load_pro_hooks();
57
58		$style_tab = FrmAppHelper::get_param( 'frm_action', '', 'get', 'sanitize_title' );
59		if ( $style_tab == 'manage' \|\| $style_tab == 'custom_css' ) {
60		// we only need to load these styles/scripts on the styler page
61		return;
62		}
63
64		$version = FrmAppHelper::plugin_version();
65		wp_enqueue_script( 'jquery-ui-datepicker' );
66		wp_enqueue_style( 'wp-color-picker' );
67		wp_enqueue_style( 'frm-custom-theme', admin_url( 'admin-ajax.php?action=frmpro_css' ), array(), $version );
68
69		$style = apply_filters( 'frm_style_head', false );
70		if ( $style ) {
71		wp_enqueue_style( 'frm-single-custom-theme', admin_url( 'admin-ajax.php?action=frmpro_load_css&flat=1' ) . '&' . http_build_query( $style->post_content ), array(), $version );
72		}
73		}
74
75		/**
76		* @param string $register Either 'enqueue' or 'register'.
77		* @param bool $force True to enqueue/register the style if a form has not been loaded.
78		*/
79		public static function enqueue_css( $register = 'enqueue', $force = false ) {
80		global $frm_vars;
81
82		$register_css = ( $register == 'register' );
83		$should_load = $force \|\| ( ( $frm_vars['load_css'] \|\| $register_css ) && ! FrmAppHelper::is_admin() );
84
85		if ( ! $should_load ) {
86		return;
87		}
88
89		$frm_settings = FrmAppHelper::get_settings();
90		if ( $frm_settings->load_style == 'none' ) {
91		return;
92		}
93
94		$css = apply_filters( 'get_frm_stylesheet', self::custom_stylesheet() );
95
96		if ( ! empty( $css ) ) {
97		$css = (array) $css;
98
99		$version = FrmAppHelper::plugin_version();
100
101		foreach ( $css as $css_key => $file ) {
102		if ( $register_css ) {
103		$this_version = self::get_css_version( $css_key, $version );
104		wp_register_style( $css_key, $file, array(), $this_version );
105		}
106
107		$load_on_all = ! FrmAppHelper::is_admin() && 'all' == $frm_settings->load_style;
108		if ( $load_on_all \|\| $register != 'register' ) {
109		wp_enqueue_style( $css_key );
110		}
111		unset( $css_key, $file );
112		}
113
114		if ( $frm_settings->load_style == 'all' ) {
115		$frm_vars['css_loaded'] = true;
116		}
117		}
118		unset( $css );
119
120		add_filter( 'style_loader_tag', 'FrmStylesController::add_tags_to_css', 10, 2 );
121		}
122
123		public static function custom_stylesheet() {
124		global $frm_vars;
125		$stylesheet_urls = array();
126
127		if ( ! isset( $frm_vars['css_loaded'] ) \|\| ! $frm_vars['css_loaded'] ) {
128		//include css in head
129		self::get_url_to_custom_style( $stylesheet_urls );
130		}
131
132		return $stylesheet_urls;
133		}
134
135		private static function get_url_to_custom_style( &$stylesheet_urls ) {
136		$file_name = '/css/' . self::get_file_name();
137		if ( is_readable( FrmAppHelper::plugin_path() . $file_name ) ) {
138		$url = FrmAppHelper::plugin_url() . $file_name;
139		} else {
140		$url = admin_url( 'admin-ajax.php?action=frmpro_css' );
141		}
142		$stylesheet_urls['formidable'] = $url;
143		}
144
145		/**
146		* Use a different stylesheet per site in a multisite install
147		*
148		* @since 3.0.03
149		*/
150		public static function get_file_name() {
151		if ( is_multisite() ) {
152		$blog_id = get_current_blog_id();
153		$name = 'formidableforms' . absint( $blog_id ) . '.css';
154		} else {
155		$name = 'formidableforms.css';
156		}
157
158		return $name;
159		}
160
161		private static function get_css_version( $css_key, $version ) {
162		if ( 'formidable' == $css_key ) {
163		$this_version = get_option( 'frm_last_style_update' );
164		if ( ! $this_version ) {
165		$this_version = $version;
166		}
167		} else {
168		$this_version = $version;
169		}
170
171		return $this_version;
172		}
173
174		public static function add_tags_to_css( $tag, $handle ) {
175		if ( ( 'formidable' == $handle \|\| 'jquery-theme' == $handle ) && strpos( $tag, ' property=' ) === false ) {
176		$frm_settings = FrmAppHelper::get_settings();
177		if ( $frm_settings->use_html ) {
178		$tag = str_replace( ' type="', ' property="stylesheet" type="', $tag );
179		}
180		}
181
182		return $tag;
183		}
184
185		public static function new_style( $return = '' ) {
186		self::load_styler( 'default' );
187		}
188
189		public static function duplicate() {
190		self::load_styler( 'default' );
191		}
192
193		public static function edit( $style_id = false, $message = '' ) {
194		if ( ! $style_id ) {
195		$style_id = FrmAppHelper::get_param( 'id', '', 'get', 'absint' );
196		if ( empty( $style_id ) ) {
197		$style_id = 'default';
198		}
199		}
200
201		if ( 'default' == $style_id ) {
202		$style = 'default';
203		} else {
204		$frm_style = new FrmStyle( $style_id );
205		$style = $frm_style->get_one();
206		$style = $style->ID;
207		}
208
209		self::load_styler( $style, $message );
210		}
211
212		public static function save() {
213		$frm_style = new FrmStyle();
214		$message = '';
215		$post_id = FrmAppHelper::get_post_param( 'ID', false, 'sanitize_title' );
216		$style_nonce = FrmAppHelper::get_post_param( 'frm_style', '', 'sanitize_text_field' );
217
218		if ( $post_id !== false && wp_verify_nonce( $style_nonce, 'frm_style_nonce' ) ) {
219		$id = $frm_style->update( $post_id );
		0 ignored issues – show Bug introduced 2016-09-01 18:11 UTC by Report Bug Copy Issue Report It seems like `$post_id` defined by `\FrmAppHelper::get_post_...alse, 'sanitize_title')` on line `215` can also be of type `array`; however, `FrmStyle::update()` does only seem to accept `string`, maybe add an additional type check? If a method or function can return multiple different values and unless you are sure that you only can receive a single value in this context, we recommend to add an additional type check: /** * @return array\|string */ function returnsDifferentValues($x) { if ($x) { return 'foo'; } return array(); } $x = returnsDifferentValues($y); if (is_array($x)) { // $x is an array. } If this a common case that PHP Analyzer should handle natively, please let us know by opening an issue. Loading history...
220		if ( empty( $post_id ) && ! empty( $id ) ) {
221		// set the post id to the new style so it will be loaded for editing
222		$post_id = reset( $id );
223		}
224		// include the CSS that includes this style
225		echo '<link href="' . esc_url( admin_url( 'admin-ajax.php?action=frmpro_css' ) ) . '" type="text/css" rel="Stylesheet" class="frm-custom-theme" />';
226		$message = __( 'Your styling settings have been saved.', 'formidable' );
227		}
228
229		return self::edit( $post_id, $message );
230		}
231
232		public static function load_styler( $style, $message = '' ) {
233		global $frm_settings;
234
235		$frm_style = new FrmStyle();
236		$styles = $frm_style->get_all();
237
238		if ( is_numeric( $style ) ) {
239		$style = $styles[ $style ];
240		} elseif ( 'default' == $style ) {
241		$style = $frm_style->get_default_style( $styles );
242		}
243
244		self::add_meta_boxes();
245
246		include( FrmAppHelper::plugin_path() . '/classes/views/styles/show.php' );
247		}
248
249		/**
250		* @param string $message
251		* @param array\|object $forms
252		*/
253		private static function manage( $message = '', $forms = array() ) {
254		$frm_style = new FrmStyle();
255		$styles = $frm_style->get_all();
256		$default_style = $frm_style->get_default_style( $styles );
257
258		if ( empty( $forms ) ) {
259		$forms = FrmForm::get_published_forms();
260		}
261
262		include( FrmAppHelper::plugin_path() . '/classes/views/styles/manage.php' );
263		}
264
265		private static function manage_styles() {
266		$style_nonce = FrmAppHelper::get_post_param( 'frm_manage_style', '', 'sanitize_text_field' );
267		if ( ! $_POST \|\| ! isset( $_POST['style'] ) \|\| ! wp_verify_nonce( $style_nonce, 'frm_manage_style_nonce' ) ) {
268		return self::manage();
269		}
270
271		global $wpdb;
272
273		$forms = FrmForm::get_published_forms();
274		foreach ( $forms as $form ) {
275		$new_style = ( isset( $_POST['style'] ) && isset( $_POST['style'][ $form->id ] ) ) ? sanitize_text_field( wp_unslash( $_POST['style'][ $form->id ] ) ) : '';
276		$previous_style = ( isset( $_POST['prev_style'] ) && isset( $_POST['prev_style'][ $form->id ] ) ) ? sanitize_text_field( wp_unslash( $_POST['prev_style'][ $form->id ] ) ) : '';
277		if ( $new_style == $previous_style ) {
278		continue;
279		}
280
281		$form->options['custom_style'] = $new_style;
282
283		$wpdb->update( $wpdb->prefix . 'frm_forms', array( 'options' => maybe_serialize( $form->options ) ), array( 'id' => $form->id ) );
284		unset( $form );
285		}
286
287		$message = __( 'Your form styles have been saved.', 'formidable' );
288
289		return self::manage( $message, $forms );
290		}
291
292		public static function custom_css( $message = '', $style = null ) {
293		if ( function_exists( 'wp_enqueue_code_editor' ) ) {
294		$id = 'frm_codemirror_box';
295		$settings = wp_enqueue_code_editor(
296		array(
297		'type' => 'text/css',
298		'codemirror' => array(
299		'indentUnit' => 2,
300		'tabSize' => 2,
301		),
302		)
303		);
304		} else {
305		_deprecated_function( 'Codemirror v4.7', 'WordPress 4.9', 'Update WordPress' );
306		$id = 'frm_custom_css_box';
307		$settings = array();
308		$codemirror = '4.7';
309		wp_enqueue_style( 'codemirror', FrmAppHelper::plugin_url() . '/css/codemirror.css', array(), $codemirror );
310		wp_enqueue_script( 'codemirror', FrmAppHelper::plugin_url() . '/js/codemirror/codemirror.js', array(), $codemirror );
311		wp_enqueue_script( 'codemirror-css', FrmAppHelper::plugin_url() . '/js/codemirror/css.js', array( 'codemirror' ), $codemirror );
312		}
313
314		if ( ! isset( $style ) ) {
315		$frm_style = new FrmStyle();
316		$style = $frm_style->get_default_style();
317		}
318
319		include( FrmAppHelper::plugin_path() . '/classes/views/styles/custom_css.php' );
320		}
321
322		public static function save_css() {
323		$frm_style = new FrmStyle();
324
325		$message = '';
326		$post_id = FrmAppHelper::get_post_param( 'ID', false, 'sanitize_text_field' );
327		$nonce = FrmAppHelper::get_post_param( 'frm_custom_css', '', 'sanitize_text_field' );
328		if ( wp_verify_nonce( $nonce, 'frm_custom_css_nonce' ) ) {
329		$frm_style->update( $post_id );
		0 ignored issues – show Bug introduced 2016-09-01 18:11 UTC by Report Bug Copy Issue Report It seems like `$post_id` defined by `\FrmAppHelper::get_post_... 'sanitize_text_field')` on line `326` can also be of type `array`; however, `FrmStyle::update()` does only seem to accept `string`, maybe add an additional type check? If a method or function can return multiple different values and unless you are sure that you only can receive a single value in this context, we recommend to add an additional type check: /** * @return array\|string */ function returnsDifferentValues($x) { if ($x) { return 'foo'; } return array(); } $x = returnsDifferentValues($y); if (is_array($x)) { // $x is an array. } If this a common case that PHP Analyzer should handle natively, please let us know by opening an issue. Loading history...
330		$message = __( 'Your styling settings have been saved.', 'formidable' );
331		}
332
333		return self::custom_css( $message );
334		}
335
336		public static function route() {
337		$action = FrmAppHelper::get_param( 'frm_action', '', 'get', 'sanitize_title' );
338		FrmAppHelper::include_svg();
339
340		switch ( $action ) {
341		case 'edit':
342		case 'save':
343		case 'manage':
344		case 'manage_styles':
345		case 'custom_css':
346		case 'save_css':
347		return self::$action();
348		default:
349		do_action( 'frm_style_action_route', $action );
350		if ( apply_filters( 'frm_style_stop_action_route', false, $action ) ) {
351		return;
352		}
353
354		if ( 'new_style' == $action \|\| 'duplicate' == $action ) {
355		return self::$action();
356		}
357
358		return self::edit();
359		}
360		}
361
362	View Code Duplication	public static function reset_styling() {
		0 ignored issues – show Duplication introduced 2017-01-19 21:46 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
363		FrmAppHelper::permission_check( 'frm_change_settings' );
364		check_ajax_referer( 'frm_ajax', 'nonce' );
365
366		$frm_style = new FrmStyle();
367		$defaults = $frm_style->get_defaults();
368
369		echo json_encode( $defaults );
370		wp_die();
371		}
372
373		public static function change_styling() {
374		check_ajax_referer( 'frm_ajax', 'nonce' );
375
376		$frm_style = new FrmStyle();
377		$defaults = $frm_style->get_defaults();
378		$style = '';
379
380		echo '<style type="text/css">';
381		include( FrmAppHelper::plugin_path() . '/css/_single_theme.css.php' );
382		echo '</style>';
383		wp_die();
384		}
385
386		private static function add_meta_boxes() {
387
388		// setup meta boxes
389		$meta_boxes = array(
390		'general' => __( 'General', 'formidable' ),
391		'form-title' => __( 'Form Title', 'formidable' ),
392		'form-description' => __( 'Form Description', 'formidable' ),
393		'field-labels' => __( 'Field Labels', 'formidable' ),
394		'field-description' => __( 'Field Description', 'formidable' ),
395		'field-colors' => __( 'Field Colors', 'formidable' ),
396		'field-sizes' => __( 'Field Settings', 'formidable' ),
397		'check-box-radio-fields' => __( 'Check Box & Radio Fields', 'formidable' ),
398		'buttons' => __( 'Buttons', 'formidable' ),
399		'form-messages' => __( 'Form Messages', 'formidable' ),
400		);
401
402		/**
403		* Add custom boxes to the styling settings
404		*
405		* @since 2.3
406		*/
407		$meta_boxes = apply_filters( 'frm_style_boxes', $meta_boxes );
408
409		foreach ( $meta_boxes as $nicename => $name ) {
410		add_meta_box( $nicename . '-style', $name, 'FrmStylesController::include_style_section', self::$screen, 'side', 'default', $nicename );
411		unset( $nicename, $name );
412		}
413		}
414
415		public static function include_style_section( $atts, $sec ) {
416		extract( $atts );
417		$style = $atts['style'];
418		FrmStylesHelper::prepare_color_output( $style->post_content, false );
419
420		$current_tab = FrmAppHelper::simple_get( 'page-tab', 'sanitize_title', 'default' );
421		$file_name = FrmAppHelper::plugin_path() . '/classes/views/styles/_' . $sec['args'] . '.php';
422
423		/**
424		* Set the location of custom styling settings right before
425		* loading onto the page. If your style box was named "progress",
426		* this hook name will be frm_style_settings_progress.
427		*
428		* @since 2.3
429		*/
430		$file_name = apply_filters( 'frm_style_settings_' . $sec['args'], $file_name );
431
432		echo '<div class="frm_grid_container">';
433		include( $file_name );
434		echo '</div>';
435		}
436
437	View Code Duplication	public static function load_css() {
		0 ignored issues – show Duplication introduced 2017-01-19 21:46 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
438		header( 'Content-type: text/css' );
439
440		$frm_style = new FrmStyle();
441		$defaults = $frm_style->get_defaults();
442		$style = '';
443
444		include( FrmAppHelper::plugin_path() . '/css/_single_theme.css.php' );
445		wp_die();
446		}
447
448		public static function load_saved_css() {
449		$css = get_transient( 'frmpro_css' );
450
451		include( FrmAppHelper::plugin_path() . '/css/custom_theme.css.php' );
452		wp_die();
453		}
454
455		/**
456		* Check if the Formidable styling should be loaded,
457		* then enqueue it for the footer
458		*
459		* @since 2.0
460		*/
461		public static function enqueue_style() {
462		global $frm_vars;
463
464		if ( isset( $frm_vars['css_loaded'] ) && $frm_vars['css_loaded'] ) {
465		// The CSS has already been loaded.
466		return;
467		}
468
469		$frm_settings = FrmAppHelper::get_settings();
470		if ( $frm_settings->load_style != 'none' ) {
471		wp_enqueue_style( 'formidable' );
472		$frm_vars['css_loaded'] = true;
473		}
474		}
475
476		/**
477		* Get the stylesheets for the form settings page
478		*/
479		public static function get_style_opts() {
480		$frm_style = new FrmStyle();
481		$styles = $frm_style->get_all();
482
483		return $styles;
484		}
485
486		public static function get_form_style( $form = 'default' ) {
487		$style = FrmFormsHelper::get_form_style( $form );
488
489		if ( empty( $style ) \|\| 1 == $style ) {
490		$style = 'default';
491		}
492
493		$frm_style = new FrmStyle( $style );
494
495		return $frm_style->get_one();
496		}
497
498		/**
499		* @param string $class
500		* @param string $style
501		*/
502		public static function get_form_style_class( $class, $style ) {
503		if ( 1 == $style ) {
504		$style = 'default';
505		}
506
507		$frm_style = new FrmStyle( $style );
508		$style = $frm_style->get_one();
509
510		if ( $style ) {
511		$class .= ' frm_style_' . $style->post_name;
512		self::maybe_add_rtl_class( $style, $class );
513		}
514
515		return $class;
516		}
517
518		/**
519		* @param object $style
520		* @param string $class
521		*
522		* @since 3.0
523		*/
524		private static function maybe_add_rtl_class( $style, &$class ) {
525		$is_rtl = isset( $style->post_content['direction'] ) && 'rtl' === $style->post_content['direction'];
526		if ( $is_rtl ) {
527		$class .= ' frm_rtl';
528		}
529		}
530
531		/**
532		* @param string $val
533		*/
534		public static function get_style_val( $val, $form = 'default' ) {
535		$style = self::get_form_style( $form );
536		if ( $style && isset( $style->post_content[ $val ] ) ) {
537		return $style->post_content[ $val ];
538		}
539		}
540
541		public static function show_entry_styles( $default_styles ) {
542		$frm_style = new FrmStyle( 'default' );
543		$style = $frm_style->get_one();
544
545		if ( ! $style ) {
546		return $default_styles;
547		}
548
549		foreach ( $default_styles as $name => $val ) {
550		$setting = $name;
551		if ( 'border_width' == $name ) {
552		$setting = 'field_border_width';
553		} elseif ( 'alt_bg_color' == $name ) {
554		$setting = 'bg_color_active';
555		}
556		$default_styles[ $name ] = $style->post_content[ $setting ];
557		unset( $name, $val );
558		}
559
560		return $default_styles;
561		}
562
563		public static function &important_style( $important, $field ) {
564		$important = self::get_style_val( 'important_style', $field['form_id'] );
565
566		return $important;
567		}
568
569		public static function do_accordion_sections( $screen, $context, $object ) {
570		return do_accordion_sections( $screen, $context, $object );
571		}
572		}
573

Strategy11 / formidable-forms

Push — master ( 508f1a...b564aa )

FrmStylesController::admin_init() B

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

Filter issues like