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1.0.1

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This commit is contained in:
Alexander Agnarson 2019-02-17 14:28:35 +01:00
parent b14ccb1b03
commit 7e3774b663
168 changed files with 2453 additions and 2788 deletions
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193
functions/kirki/modules/css/class-kirki-modules-css.php
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@ -4,8 +4,8 @@
*
* @package Kirki
* @category Modules
* @author Aristeides Stathopoulos
* @copyright Copyright (c) 2017, Aristeides Stathopoulos
* @author Ari Stathopoulos (@aristath)
* @copyright Copyright (c) 2019, Ari Stathopoulos (@aristath)
* @license https://opensource.org/licenses/MIT
* @since 3.0.0
*/
@ -25,14 +25,6 @@ class Kirki_Modules_CSS {
*/
private static $instance;
/**
* Whether we've already processed this or not.
*
* @access public
* @var bool
*/
public $processed = false;
/**
* The CSS array
*
@ -41,23 +33,6 @@ class Kirki_Modules_CSS {
*/
public static $css_array = array();
/**
* Set to true if you want to use the AJAX method.
*
* @access public
* @var bool
*/
public static $ajax = false;
/**
* The Kirki_CSS_To_File object.
*
* @access protected
* @since 3.0.0
* @var object
*/
protected $css_to_file;
/**
* Should we enqueue font-awesome?
*
@ -75,7 +50,6 @@ class Kirki_Modules_CSS {
*/
protected function __construct() {
$class_files = array(
'Kirki_CSS_To_File' => '/class-kirki-css-to-file.php',
'Kirki_Modules_CSS_Generator' => '/class-kirki-modules-css-generator.php',
'Kirki_Output' => '/class-kirki-output.php',
'Kirki_Output_Field_Background' => '/field/class-kirki-output-field-background.php',
@ -91,7 +65,7 @@ class Kirki_Modules_CSS {
foreach ( $class_files as $class_name => $file ) {
if ( ! class_exists( $class_name ) ) {
include_once wp_normalize_path( dirname( __FILE__ ) . $file );
include_once wp_normalize_path( dirname( __FILE__ ) . $file ); // phpcs:ignore WPThemeReview.CoreFunctionality.FileInclude
}
}
add_action( 'init', array( $this, 'init' ) );
@ -119,125 +93,128 @@ class Kirki_Modules_CSS {
* @access public
*/
public function init() {
global $wp_customize;
Kirki_Modules_Webfonts::get_instance();
$config = apply_filters( 'kirki_config', array() );
$priority = 999;
if ( isset( $config['styles_priority'] ) ) {
$priority = absint( $config['styles_priority'] );
}
// Allow completely disabling Kirki CSS output.
if ( ( defined( 'KIRKI_NO_OUTPUT' ) && true === KIRKI_NO_OUTPUT ) || ( isset( $config['disable_output'] ) && true === $config['disable_output'] ) ) {
return;
}
$method = apply_filters( 'kirki_dynamic_css_method', 'inline' );
if ( $wp_customize ) {
// Admin styles, adds compatibility with the new WordPress editor (Gutenberg).
add_action( 'enqueue_block_editor_assets', array( $this, 'enqueue_styles' ), 100 );
// If we're in the customizer, load inline no matter what.
add_action( 'wp_enqueue_scripts', array( $this, 'inline_dynamic_css' ), $priority );
add_action( 'enqueue_block_editor_assets', array( $this, 'inline_dynamic_css' ), $priority );
// If we're using file method, on save write the new styles.
if ( 'file' === $method ) {
$this->css_to_file = new Kirki_CSS_To_File();
add_action( 'customize_save_after', array( $this->css_to_file, 'write_file' ) );
if ( ! apply_filters( 'kirki_output_inline_styles', true ) ) {
$config = apply_filters( 'kirki_config', array() );
$priority = 999;
if ( isset( $config['styles_priority'] ) ) {
$priority = absint( $config['styles_priority'] );
}
add_action( 'wp_enqueue_scripts', array( $this, 'enqueue_styles' ), $priority );
// Prints the styles.
add_action( 'wp', array( $this, 'print_styles_action' ) );
return;
}
if ( 'file' === $method ) {
// Attempt to write the CSS to file.
$this->css_to_file = new Kirki_CSS_To_File();
// If we succesd, load this file.
$failed = get_transient( 'kirki_css_write_to_file_failed' );
// If writing CSS to file hasn't failed, just enqueue this file.
if ( ! $failed ) {
add_action( 'wp_enqueue_scripts', array( $this, 'enqueue_compiled_file' ), $priority );
return;
}
}
// If we are in the customizer, load CSS using inline-styles.
// If we are in the frontend AND self::$ajax is true, then load dynamic CSS using AJAX.
if ( ( true === self::$ajax ) || ( isset( $config['inline_css'] ) && false === $config['inline_css'] ) ) {
add_action( 'wp_enqueue_scripts', array( $this, 'frontend_styles' ), $priority );
add_action( 'wp_ajax_kirki_dynamic_css', array( $this, 'ajax_dynamic_css' ) );
add_action( 'wp_ajax_nopriv_kirki_dynamic_css', array( $this, 'ajax_dynamic_css' ) );
return;
}
// If we got this far then add styles inline.
add_action( 'wp_enqueue_scripts', array( $this, 'inline_dynamic_css' ), $priority );
// Admin styles, adds Gutenberg compatibility.
add_action( 'admin_enqueue_scripts', array( $this, 'inline_dynamic_css' ), $priority );
add_action( 'wp_head', array( $this, 'print_styles_inline' ), 999 );
}
/**
* Enqueues compiled CSS file.
* Print styles inline.
*
* @access public
* @since 3.0.0
* @since 3.0.36
* @return void
*/
public function enqueue_compiled_file() {
wp_enqueue_style( 'kirki-styles', $this->css_to_file->get_url(), array(), $this->css_to_file->get_timestamp() );
public function print_styles_inline() {
echo '<style id="kirki-inline-styles">';
$this->print_styles();
echo '</style>';
}
/**
* Adds inline styles.
* Enqueue the styles.
*
* @access public
* @since 3.0.36
* @return void
*/
public function inline_dynamic_css() {
$configs = Kirki::$config;
if ( ! $this->processed ) {
foreach ( $configs as $config_id => $args ) {
if ( isset( $args['disable_output'] ) && true === $args['disable_output'] ) {
continue;
}
$styles = self::loop_controls( $config_id );
$styles = apply_filters( "kirki_{$config_id}_dynamic_css", $styles );
if ( ! empty( $styles ) ) {
$stylesheet = apply_filters( "kirki_{$config_id}_stylesheet", false );
if ( $stylesheet ) {
wp_add_inline_style( $stylesheet, $styles );
continue;
}
wp_enqueue_style( 'kirki-styles-' . $config_id, trailingslashit( Kirki::$url ) . 'assets/css/kirki-styles.css', array(), KIRKI_VERSION );
wp_add_inline_style( 'kirki-styles-' . $config_id, $styles );
}
}
$this->processed = true;
}
public function enqueue_styles() {
// Enqueue the dynamic stylesheet.
wp_enqueue_style(
'kirki-styles',
add_query_arg(
'action',
apply_filters( 'kirki_styles_action_handle', 'kirki-styles' ),
site_url()
),
array(),
KIRKI_VERSION
);
// Enqueue FA if needed (I hope not, this FA version is pretty old, only kept here for backwards-compatibility purposes).
if ( self::$enqueue_fa && apply_filters( 'kirki_load_fontawesome', true ) ) {
wp_enqueue_script( 'kirki-fontawesome-font', 'https://use.fontawesome.com/30858dc40a.js', array(), '4.0.7', true );
}
}
/**
* Get the dynamic-css.php file
* Prints the styles as an enqueued file.
*
* @access public
* @since 3.0.36
* @return void
*/
public function ajax_dynamic_css() {
require wp_normalize_path( Kirki::$path . '/modules/css/dynamic-css.php' );
public function print_styles_action() {
/**
* Note to code reviewers:
* There is no need for a nonce check here, we're only checking if this is a valid request or not.
*/
if ( empty( $_GET['action'] ) || apply_filters( 'kirki_styles_action_handle', 'kirki-styles' ) !== $_GET['action'] ) { // phpcs:ignore WordPress.Security.NonceVerification
return;
}
// This is a stylesheet.
header( 'Content-type: text/css' );
$this->print_styles();
exit;
}
/**
* Enqueues the ajax stylesheet.
* Prints the styles.
*
* @access public
*/
public function frontend_styles() {
wp_enqueue_style( 'kirki-styles-php', admin_url( 'admin-ajax.php' ) . '?action=kirki_dynamic_css', array(), KIRKI_VERSION );
public function print_styles() {
// Go through all configs.
$configs = Kirki::$config;
foreach ( $configs as $config_id => $args ) {
if ( isset( $args['disable_output'] ) && true === $args['disable_output'] ) {
continue;
}
$styles = self::loop_controls( $config_id );
$styles = apply_filters( "kirki_{$config_id}_dynamic_css", $styles );
if ( ! empty( $styles ) ) {
/**
* Note to code reviewers:
*
* Though all output should be run through an escaping function, this is pure CSS.
*
* When used in the print_styles_action() method the PHP header() call makes the browser interpret it as such.
* No code, script or anything else can be executed from inside a stylesheet.
*
* When using in the print_styles_inline() method the wp_strip_all_tags call we use below
* strips anything that has the possibility to be malicious, and since this is inslide a <style> tag
* it can only be interpreted by the browser as such.
* wp_strip_all_tags() excludes the possibility of someone closing the <style> tag and then opening something else.
*/
echo wp_strip_all_tags( $styles ); // phpcs:ignore WordPress.Security.EscapeOutput
}
}
do_action( 'kirki_dynamic_css' );
}
/**
@ -326,7 +303,7 @@ class Kirki_Modules_CSS {
* @static
* @since 3.0.35
* @access public
* @return void
* @return bool
*/
public static function get_enqueue_fa() {
return self::$enqueue_fa;