diff options
Diffstat (limited to 'inc/core/class-astra-attr.php')
| -rw-r--r-- | inc/core/class-astra-attr.php | 230 |
1 files changed, 115 insertions, 115 deletions
diff --git a/inc/core/class-astra-attr.php b/inc/core/class-astra-attr.php index 2f55e46..9154c47 100644 --- a/inc/core/class-astra-attr.php +++ b/inc/core/class-astra-attr.php @@ -1,115 +1,115 @@ -<?php
-/**
- * Astra Attributes Class.
- *
- * @package Astra
- * @author Astra
- * @copyright Copyright (c) 2020, Astra
- * @link https://wpastra.com/
- * @since Astra 1.6.2
- */
-
-if ( ! defined( 'ABSPATH' ) ) {
- exit; // Exit if accessed directly.
-}
-
-if ( ! class_exists( 'Astra_Attr' ) ) :
-
- /**
- * Class Astra_Attr
- */
- class Astra_Attr {
-
- /**
- * Store Instance on Current Class.
- *
- * @var object instance
- */
- private static $instance;
-
- /**
- * Initiator
- */
- public static function get_instance() {
- if ( ! isset( self::$instance ) ) {
- self::$instance = new self();
- }
- return self::$instance;
- }
-
- /**
- * Initialuze the Class.
- *
- * @since 1.6.2
- */
- private function __construct() {}
-
- /**
- * Build list of attributes into a string and apply contextual filter on string.
- *
- * The contextual filter is of the form `astra_attr_{context}_output`.
- *
- * @since 1.6.2
- *
- * @param string $context The context, to build filter name.
- * @param array $attributes Optional. Extra attributes to merge with defaults.
- * @param array $args Optional. Custom data to pass to filter.
- * @return string String of HTML attributes and values.
- */
- public function astra_attr( $context, $attributes = array(), $args = array() ) {
-
- $attributes = $this->astra_parse_attr( $context, $attributes, $args );
-
- $output = '';
-
- // Cycle through attributes, build tag attribute string.
- foreach ( $attributes as $key => $value ) {
-
- if ( ! $value ) {
- continue;
- }
-
- if ( true === $value ) {
- $output .= esc_html( $key ) . ' ';
- } else {
- $output .= sprintf( '%s="%s" ', esc_html( $key ), esc_attr( $value ) );
- }
- }
-
- $output = apply_filters( "astra_attr_{$context}_output", $output, $attributes, $context, $args );
-
- return trim( $output );
- }
-
- /**
- * Merge array of attributes with defaults, and apply contextual filter on array.
- *
- * The contextual filter is of the form `astra_attr_{context}`.
- *
- * @since 1.6.2
- *
- * @param string $context The context, to build filter name.
- * @param array $attributes Optional. Extra attributes to merge with defaults.
- * @param array $args Optional. Custom data to pass to filter.
- * @return array Merged and filtered attributes.
- */
- public function astra_parse_attr( $context, $attributes = array(), $args = array() ) {
-
- $defaults = array(
- 'class' => sanitize_html_class( $context ),
- );
-
- $attributes = wp_parse_args( $attributes, $defaults );
-
- // Contextual filter.
- return apply_filters( "astra_attr_{$context}", $attributes, $context, $args );
- }
-
- }
-
-endif;
-
-/**
- * Kicking this off by calling 'get_instance()' method
- */
-Astra_Attr::get_instance();
+<?php +/** + * Astra Attributes Class. + * + * @package Astra + * @author Astra + * @copyright Copyright (c) 2020, Astra + * @link https://wpastra.com/ + * @since Astra 1.6.2 + */ + +if ( ! defined( 'ABSPATH' ) ) { + exit; // Exit if accessed directly. +} + +if ( ! class_exists( 'Astra_Attr' ) ) : + + /** + * Class Astra_Attr + */ + class Astra_Attr { + + /** + * Store Instance on Current Class. + * + * @var object instance + */ + private static $instance; + + /** + * Initiator + */ + public static function get_instance() { + if ( ! isset( self::$instance ) ) { + self::$instance = new self(); + } + return self::$instance; + } + + /** + * Initialuze the Class. + * + * @since 1.6.2 + */ + private function __construct() {} + + /** + * Build list of attributes into a string and apply contextual filter on string. + * + * The contextual filter is of the form `astra_attr_{context}_output`. + * + * @since 1.6.2 + * + * @param string $context The context, to build filter name. + * @param array $attributes Optional. Extra attributes to merge with defaults. + * @param array $args Optional. Custom data to pass to filter. + * @return string String of HTML attributes and values. + */ + public function astra_attr( $context, $attributes = array(), $args = array() ) { + + $attributes = $this->astra_parse_attr( $context, $attributes, $args ); + + $output = ''; + + // Cycle through attributes, build tag attribute string. + foreach ( $attributes as $key => $value ) { + + if ( ! $value ) { + continue; + } + + if ( true === $value ) { + $output .= esc_html( $key ) . ' '; + } else { + $output .= sprintf( '%s="%s" ', esc_html( $key ), esc_attr( $value ) ); + } + } + + $output = apply_filters( "astra_attr_{$context}_output", $output, $attributes, $context, $args ); + + return trim( $output ); + } + + /** + * Merge array of attributes with defaults, and apply contextual filter on array. + * + * The contextual filter is of the form `astra_attr_{context}`. + * + * @since 1.6.2 + * + * @param string $context The context, to build filter name. + * @param array $attributes Optional. Extra attributes to merge with defaults. + * @param array $args Optional. Custom data to pass to filter. + * @return array Merged and filtered attributes. + */ + public function astra_parse_attr( $context, $attributes = array(), $args = array() ) { + + $defaults = array( + 'class' => sanitize_html_class( $context ), + ); + + $attributes = wp_parse_args( $attributes, $defaults ); + + // Contextual filter. + return apply_filters( "astra_attr_{$context}", $attributes, $context, $args ); + } + + } + +endif; + +/** + * Kicking this off by calling 'get_instance()' method + */ +Astra_Attr::get_instance(); |