File: /var/www/html/triad-infosec/wp-content/plugins/fusion-builder/inc/class-fusion-element.php
<?php
/**
* Builder Elements Class.
*
* @package fusion-builder
* @since 1.1.0
*/
// Do not allow directly accessing this file.
if ( ! defined( 'ABSPATH' ) ) {
exit( 'Direct script access denied.' );
}
/**
* Builder Elements Class.
*
* @since 1.1.0
*/
abstract class Fusion_Element {
/**
* FB options class object.
*
* @static
* @access protected
* @since 1.1.0
* @var Fusion_Builder_Options|null
*/
protected static $fb_options;
/**
* First add on or not.
*
* @static
* @access protected
* @since 1.1.0
* @var boolean
*/
protected static $first_addon = true;
/**
* Dynamic CSS class object.
*
* @static
* @access protected
* @since 1.1.0
* @var bool
*/
protected static $dynamic_css_helpers;
/**
* Options array.
* THis holds ALL OPTIONS from ALL ELEMENTS.
*
* @static
* @access protected
* @since 1.1.0
* @var array
*/
protected static $global_options = [];
/**
* Element ID.
*
* @access protected
* @since 2.0
* @var string|int
*/
protected $element_id;
/**
* An array of the shortcode defaults.
*
* @access protected
* @since 3.0
* @var array
*/
protected $defaults;
/**
* Whether it has rendered already or not.
*
* @access protected
* @since 3.0
* @var bool
*/
protected $has_rendered = false;
/**
* The element arguments.
*
* @var array
*/
protected $args = [];
/**
* Dynamic CSS for creating style CSS.
*
* @var array
*/
public $dynamic_css = [];
/**
* The class constructor
*
* @access private
*/
public function __construct() {
// Options class to add to.
if ( ! self::$fb_options ) {
self::$fb_options = Fusion_Builder_Options::get_instance();
}
// Check if class is in FB or FC.
$is_core = ( false !== strpos( $this->get_dir(), wp_normalize_path( FUSION_BUILDER_PLUGIN_DIR ) ) || ( ( defined( 'FUSION_CORE_PATH' ) && false !== strpos( $this->get_dir(), wp_normalize_path( FUSION_CORE_PATH ) ) ) ) );
if ( $is_core ) {
$element_options = [
'shortcode_styling' => [
'fields' => $this->add_options(),
],
];
} else {
$fields = $this->add_options();
foreach ( $fields as $field_id => $field ) {
$fields[ $field_id ]['highlight'] = esc_attr__( '3rd Party Element', 'fusion-builder' );
}
if ( self::$first_addon ) {
self::$first_addon = false;
$element_options = [
'fusion_builder_addons' => [
'label' => esc_html__( 'Add-on Elements', 'fusion-builder' ),
'id' => 'fusion_builder_addons',
'is_panel' => true,
'priority' => 14,
'icon' => 'el-icon-cog',
'fields' => $fields,
],
];
} else {
$element_options = [
'fusion_builder_addons' => [
'fields' => $fields,
],
];
}
}
self::$global_options = array_merge_recursive( self::$global_options, $element_options );
self::$fb_options->add_options( $element_options );
if ( ! is_admin() ) {
add_action( 'wp_loaded', [ $this, 'load_css' ], 30 );
add_action( 'wp_loaded', [ $this, 'add_css_files' ] );
}
// Dynamic JS script.
$this->add_scripts();
// Live editor, do on first render.
if ( apply_filters( 'avada_force_enqueue', ( function_exists( 'fusion_is_preview_frame' ) && fusion_is_preview_frame() ) ) ) {
add_action( 'wp_enqueue_scripts', [ $this, 'live_editor_scripts' ] );
}
}
/**
* Add CSS to dynamic CSS.
*
* @access protected
* @since 2.0
*/
public function load_css() {
Fusion_Elements_Dynamic_CSS::add_styles_to_array( $this->add_styling() );
}
/**
* Add CSS to dynamic CSS.
*
* @access protected
* @since 3.0
*/
public function add_css_files() {
}
/**
* Adds settings to element options panel.
*
* @access protected
* @since 1.1
*/
protected function add_options() {
return [];
}
/**
* Checks location of child class.
*
* @access protected
* @since 1.1
*/
protected function get_dir() {
$rc = new ReflectionClass( get_class( $this ) );
return wp_normalize_path( dirname( $rc->getFileName() ) );
}
/**
* Adds scripts to the dynamic JS.
*
* @access protected
* @since 1.1.0
*/
protected function add_scripts() {
}
/**
* Adds dynamic styling to dynamic CSS.
*
* @access protected
* @since 1.1
*/
protected function add_styling() {
return [];
}
/**
* Fires on render.
*
* @access protected
* @since 3.2
*/
protected function on_render() {
if ( ! $this->has_rendered ) {
$this->on_first_render();
$this->has_rendered = true;
}
}
/**
* Fires on first render only.
*
* @access protected
* @since 3.2
*/
protected function on_first_render() {
}
/**
* Ensure scripts are loaded for live editor.
*
* @access public
* @since 3.2
*/
public function live_editor_scripts() {
$this->on_first_render();
}
/**
* Sets the ID for the element.
*
* @access protected
* @param int $count Count of element or ID.
* @since 2.0
*/
protected function set_element_id( $count ) {
$parent_id = FusionBuilder()->get_global_shortcode_parent();
$this->element_id = $parent_id ? $parent_id . '-' . $count : $count;
}
/**
* Gets the ID for the element.
*
* @access protected
* @since 2.0
* @return string
*/
protected function get_element_id() {
return $this->element_id;
}
/**
* Returns the $global_options property.
*
* @static
* @access public
* @since 1.1.0
* @return array
*/
public static function get_all_options() {
return self::$global_options;
}
/**
* Check if a param is default.
*
* @access public
* @since 3.0
* @param string $param Param name.
* @return bool
*/
public function is_default( $param ) {
// No arg, means we are using default.
if ( ! isset( $this->args[ $param ] ) ) {
return true;
}
// If default is set and its the same, we are using default.
if ( isset( $this->defaults[ $param ] ) && $this->defaults[ $param ] === $this->args[ $param ] ) {
return true;
}
return false;
}
/**
* Add CSS property to overall array.
*
* @access protected
* @since 3.0
* @param mixed $selectors CSS selector, array or string.
* @param string $property CSS property.
* @param string $value CSS value.
* @param bool $important Whether it is important or not.
* @return void
*/
protected function add_css_property( $selectors = [], $property = '', $value = '', $important = false ) {
if ( $important ) {
$value .= ' !important';
}
if ( empty( $selectors ) ) {
return;
}
if ( is_array( $selectors ) ) {
foreach ( $selectors as $selector ) {
if ( ! isset( $this->dynamic_css[ $selector ][ $property ] ) || $important || false === strpos( $this->dynamic_css[ $selector ][ $property ], '!important' ) ) {
$this->dynamic_css[ $selector ][ $property ] = $value;
}
}
return;
}
if ( ! isset( $this->dynamic_css[ $selectors ][ $property ] ) || $important || false === strpos( $this->dynamic_css[ $selectors ][ $property ], '!important' ) ) {
$this->dynamic_css[ $selectors ][ $property ] = $value;
}
}
/**
* Get a string with each of the option as a CSS variable, if the option is not default.
*
* @since 3.9
* @param array $options The array with the options ids.
* @return string
*/
protected function get_css_vars_for_options( $options ) {
$css = '';
foreach ( $options as $key => $value ) {
if ( is_array( $value ) ) { // If the value is an array, then the CSS var name is the key.
if ( ! $this->is_default( $key ) && '' !== $this->args[ $key ] ) {
$var_name = '--awb-' . str_replace( '_', '-', $key );
$callback_args = isset( $value['args'] ) && is_array( $value['args'] ) ? $value['args'] : [ $this->args[ $key ] ];
$css .= $var_name . ':' . call_user_func_array( $value['callback'], $callback_args ) . ';';
}
} else {
if ( ! $this->is_default( $value ) && '' !== $this->args[ $value ] ) {
$var_name = '--awb-' . str_replace( '_', '-', $value );
$css .= $var_name . ':' . $this->args[ $value ] . ';';
}
}
}
return $css;
}
/**
* Get a string with custom CSS variables, created from array key => value pairs.
*
* @since 3.9
* @param array $options The array with the custom css vars. The key
* represents the option name, while the value represents the custom value.
* @param boolean $prefix Whether to alter the variable name or not.
* @return string
*/
protected function get_custom_css_vars( $options, $prefix = true ) {
$css = '';
foreach ( $options as $option_name => $value ) {
$var_name = $prefix ? '--awb-' . str_replace( '_', '-', $option_name ) : '--' . $option_name;
$css .= $var_name . ':' . $value . ';';
}
return $css;
}
/**
* Get font styling vars, created from get_font_styling helper.
*
* @since 3.9
* @param string $key Typography options key.
* @return string
*/
protected function get_font_styling_vars( $key ) {
$css = '';
$font_styles = Fusion_Builder_Element_Helper::get_font_styling( $this->args, $key, 'array' );
foreach ( $font_styles as $name => $value ) {
$key = str_replace( '_font', '', $key );
$var_name = '--awb-' . str_replace( '_', '-', $key . '-' . $name );
$css .= $var_name . ':' . $value . ';';
}
return $css;
}
/**
* Get declaration for typography vars with the given values.
*
* @since 3.9
* @param string $title_tag An HTML tag, Ex: 'h2', 'h3', 'div'.. etc.
* @param array $name_value_map The key is a css property, the array value is the CSS value.
* @return string
*/
protected function get_heading_font_vars( $title_tag, $name_value_map ) {
$var_prefix = '';
$style = '';
if ( in_array( $title_tag, [ 'h1', 'h2', 'h3', 'h4', 'h5', 'h6' ], true ) ) {
$var_prefix = '--' . $title_tag . '_typography-';
} elseif ( 'div' === $title_tag || 'p' === $title_tag ) {
$var_prefix = '--body_typography-';
} else {
return $style;
}
foreach ( $name_value_map as $css_prop => $css_value ) {
if ( '' !== $css_value ) {
$style .= $var_prefix . $css_prop . ':' . $css_value . ';';
}
}
return $style;
}
/**
* Get aspect ratio vars.
*
* @since 3.9
* @return string
*/
protected function get_aspect_ratio_vars() {
if ( '' === $this->args['aspect_ratio'] ) {
return '';
}
$css = '';
// Calc Ratio.
if ( 'custom' === $this->args['aspect_ratio'] && '' !== $this->args['custom_aspect_ratio'] ) {
$css .= '--awb-aspect-ratio: 100 / ' . $this->args['custom_aspect_ratio'] . ';';
} else {
$aspect_ratio = explode( '-', $this->args['aspect_ratio'] );
$width = isset( $aspect_ratio[0] ) ? $aspect_ratio[0] : '';
$height = isset( $aspect_ratio[1] ) ? $aspect_ratio[1] : '';
$css .= '--awb-aspect-ratio:' . $width . ' / ' . $height . ';';
}
// Set Image Position.
if ( '' !== $this->args['aspect_ratio_position'] ) {
$css .= '--awb-object-position:' . $this->args['aspect_ratio_position'] . ';';
}
return $css;
}
/**
* Get from ACF repeater for parent and child elements.
*
* @since 3.9
* @param array $dynamic_data The dynamic data.
* @param array $args The arguments.
* @param string $content The content.
* @param bool $rendered Whether or not is rendered.
* @return string
*/
public static function get_acf_repeater( $dynamic_data, $args, $content, $rendered = true ) {
if ( ! class_exists( 'ACF' ) ) {
if ( $rendered ) {
return do_shortcode( $content );
} else {
return $content;
}
}
$field = isset( $dynamic_data['field'] ) ? $dynamic_data['field'] : '';
$is_builder = ( function_exists( 'fusion_is_preview_frame' ) && fusion_is_preview_frame() ) || ( function_exists( 'fusion_is_builder_frame' ) && fusion_is_builder_frame() );
// Prefixed options page fields.
if ( 'awb_acfop_' === substr( $field, 0, 10 ) ) {
$post_id = 'option';
if ( 1 === preg_match( '/awb_acfop_.+__/', $field, $check ) ) {
$post_id = trim( str_replace( 'awb_acfop_', '', $check[0] ), '__' );
}
$field = str_replace( 'awb_acfop_', '', $field );
} else {
$target_post = ( $is_builder || isset( $_GET['awb-studio-content'] ) ) && function_exists( 'Fusion_Template_Builder' ) ? Fusion_Template_Builder()->get_dynamic_content_selection() : false; // phpcs:ignore WordPress.Security
$post_id = $target_post ? $target_post->ID : Fusion_Dynamic_Data_Callbacks::get_post_id();
}
$post_id = isset( $_POST['post_id'] ) ? $_POST['post_id'] : $post_id; // phpcs:ignore WordPress.Security.ValidatedSanitizedInput, WordPress.Security.NonceVerification.Missing
if ( false !== strpos( $post_id, '-archive' ) ) {
if ( is_author() ) {
$post_id = 'user_' . str_replace( '-archive', '', $post_id );
} else {
$post_id = get_term_by( 'term_taxonomy_id', str_replace( '-archive', '', $post_id ) );
}
}
ob_start();
if ( have_rows( $field, $post_id ) ) {
$count = 1;
while ( have_rows( $field, $post_id ) ) {
the_row();
if ( $rendered ) {
echo do_shortcode( $content );
} else {
// Get the dynamic data manually.
$pattern = get_shortcode_regex();
if ( preg_match_all( '/' . $pattern . '/s', $content, $matches ) ) {
$tag = isset( $matches[2][0] ) ? $matches[2][0] : '';
$el_content = isset( $matches[5][0] ) ? $matches[5][0] : '';
foreach ( $matches[3] as $atts_string ) {
$atts = shortcode_parse_atts( $atts_string );
}
}
$el_dynamic_data = isset( $atts['dynamic_params'] ) ? json_decode( fusion_decode_if_needed( $atts['dynamic_params'] ), true ) : '';
$new_dynamic_data = $el_dynamic_data;
foreach ( $el_dynamic_data as $key => $value ) {
if ( isset( $value['data'] ) && 'acf_repeater_sub' === $value['data'] ) {
$content = Fusion_Dynamic_Data_Callbacks::acf_get_repeater_sub_field( [ 'sub_field' => str_replace( 'awb_acfop_', '', $value['sub_field'] ) ] );
$before_string = isset( $value['before'] ) ? (string) $value['before'] : '';
$after_string = isset( $value['after'] ) ? (string) $value['after'] : '';
if ( is_string( $content ) ) {
$content = $before_string . $content . $after_string;
}
if ( 'element_content' === $key ) {
$el_content = $content;
} else {
$atts[ $key ] = $content;
}
unset( $new_dynamic_data[ $key ] );
}
}
$new_content = '[' . $tag;
foreach ( $atts as $att_key => $att_value ) {
if ( 'dynamic_params' === $att_key ) {
$new_content .= ' ' . $att_key . '="' . base64_encode( wp_json_encode( $new_dynamic_data ) ) . '"';
} else {
$new_content .= ' ' . $att_key . '="' . $att_value . '"';
}
}
$new_content .= ']';
$new_content .= $el_content;
$new_content .= '[/' . $tag . ']';
echo $new_content; // phpcs:ignore WordPress.Security
}
$count++;
if ( isset( $args['limit'] ) && 0 < $args['limit'] && $count > $args['limit'] ) {
break;
}
}
reset_rows();
}
$output = ob_get_clean();
return $output;
}
/**
* Add CSS property to overall array.
*
* @access protected
* @since 3.0
* @return string
*/
protected function parse_css() {
$css = '';
$result = [];
foreach ( $this->dynamic_css as $selector => $values ) {
$element = '';
$match_found = false;
// Create CSS string.
foreach ( $values as $property => $value ) {
$element .= $property . ':' . $value . ';';
}
// Check if we already have CSS string.
foreach ( $result as $result_selector => $result_values ) {
if ( $result_values === $element ) {
// Make sure :: selectors are listed separately because of browser compatibility.
if ( false === strpos( $selector, ':focus-within' ) && false === strpos( $result_selector, ':focus-within' ) && false === strpos( $selector, '::' ) && false === strpos( $result_selector, '::' ) ) {
// And remove the old one.
unset( $result[ $result_selector ] );
// It is the same, we create new entry with combined selector.
$result[ $result_selector . ',' . $selector ] = $result_values;
} else {
// No match, add new.
$result[ $selector ] = $element;
}
$match_found = true;
break;
}
}
if ( $match_found ) {
continue;
}
// No match, add new.
$result[ $selector ] = $element;
}
foreach ( $result as $selector => $result_css ) {
$css .= $selector . '{' . $result_css . '}';
}
return $css;
}
/**
* Filter the post ID for use as dynamic data source.
*
* @access public
* @since 1.0
* @return array
*/
public function post_dynamic_data() {
return get_the_ID();
}
}