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PATH: home / letacommog / rachat-or-bourgenbresse / wp-content / themes / dt-the7 / inc

<?php
/**
 * Dynamic stylesheets functions.
 */

// File Security Check
if ( ! defined( 'ABSPATH' ) ) { exit; }

if ( ! function_exists( 'presscore_get_dynamic_stylesheets_list' ) ) :

function presscore_get_dynamic_stylesheets_list() {

static $dynamic_stylesheets = null;

if ( null === $dynamic_stylesheets ) {

$template_uri = PRESSCORE_THEME_URI;
			$template_directory = PRESSCORE_THEME_DIR;

$theme_version = wp_get_theme()->get( 'Version' );

$dynamic_stylesheets = array();

$dynamic_stylesheets['dt-custom-old-ie.less'] = array(
				'path' => $template_directory . '/css/custom-old-ie.less',
				'src' => $template_uri . '/css/custom-old-ie.less',
				'fallback_src' => $template_uri . '/css/compiled/custom-old-ie-%preset%.css',
				'deps' => array(),
				'ver' => $theme_version,
				'media' => 'all'
			);

$dynamic_stylesheets['dt-custom.less'] = array(
				'path' => $template_directory . '/css/custom.less',
				'src' => $template_uri . '/css/custom.less',
				'fallback_src' => $template_uri . '/css/compiled/custom-%preset%.css',
				'deps' => array(),
				'ver' => $theme_version,
				'media' => 'all'
			);

if ( dt_is_woocommerce_enabled() ) {

$dynamic_stylesheets['wc-dt-custom.less'] = array(
			 		'path' => $template_directory . '/css/compatibility/wc-dt-custom.less',
			 		'src' => $template_uri . '/css/compatibility/wc-dt-custom.less',
			 		'fallback_src' => $template_uri . '/css/compiled/compatibility/wc-dt-custom-%preset%.css',
			 		'deps' => array(),
			 		'ver' => $theme_version,
			 		'media' => 'all'
			 	);

}

if ( presscore_responsive() ) {

$dynamic_stylesheets['dt-media.less'] = array(
					'path' => $template_directory . '/css/media.less',
					'src' => $template_uri . '/css/media.less',
					'fallback_src' => $template_uri . '/css/compiled/media-%preset%.css',
					'deps' => array(),
					'ver' => $theme_version,
					'media' => 'all'
				);

}

return apply_filters( 'presscore_get_dynamic_stylesheets_list', $dynamic_stylesheets );
	}

endif;

if ( ! function_exists('presscore_generate_less_css_file_after_options_save') ) :

/**
	 * Update custom.less stylesheet.
	 *
	 */
	function presscore_generate_less_css_file_after_options_save() {
		$css_is_writable = apply_filters( 'presscore_less_cache_writable', true );

$set = get_settings_errors( 'options-framework' );
		if ( ! empty( $set ) ) {

$dynamic_stylesheets = presscore_get_dynamic_stylesheets_list();

foreach ( $dynamic_stylesheets as $stylesheet_handle=>$stylesheet ) {

presscore_generate_less_css_file( $stylesheet_handle, $stylesheet['src'] );
			}

presscore_compile_loader_css();

if ( $css_is_writable ) {
				add_settings_error( 'presscore-wp-less', 'save_stylesheet', _x( 'Stylesheet saved.', 'backend', 'the7mk2' ), 'updated fade' );
			}
		}

}
	add_action( 'admin_init', 'presscore_generate_less_css_file_after_options_save', 11 );

endif; // presscore_generate_less_css_file_after_options_save

if ( ! function_exists( 'presscore_generate_less_css_file' ) ) :

/**
	 * Update custom.less stylesheet.
	 */
	function presscore_generate_less_css_file( $handler = 'dt-custom.less', $src = '' ) {

/**
		 * Include WP-Less.
		 *
		 */
		require_once( PRESSCORE_EXTENSIONS_DIR . '/wp-less/bootstrap-for-theme.php' );

// WP-Less init
		if ( class_exists('WPLessPlugin') ) {
			$less = WPLessPlugin::getInstance();
			$less->dispatch();
		} else {
			return false;
		}

/**
		 * Less helpers.
		 *
		 * @since presscore 1.0.6
		 */
		require_once( PRESSCORE_EXTENSIONS_DIR . '/less-vars/less-functions.php' );

/**
		 * Less variables.
		 *
		 * @since presscore 0.5
		 */
		if ( $located_file = locate_template( 'inc/less-vars.php' ) ) {
			include_once( $located_file );
		}

// $less = WPLessPlugin::getInstance();
		$config = $less->getConfiguration();

if ( !wp_style_is($handler, 'registered') ) {

if ( !$src ) {
				$src = PRESSCORE_THEME_URI . '/css/custom.less';
			}

wp_register_style( $handler, $src );
		}

// save options
		$options = presscore_compile_less_vars();

if ( $options ) {
			$less->setVariables( $options );
		}

$less->setImportDir( PRESSCORE_THEME_DIR . '/css' );
		WPLessStylesheet::$upload_dir = $config->getUploadDir();
		WPLessStylesheet::$upload_uri = $config->getUploadUrl();

return $less->processStylesheet( $handler, true );
	}

endif;

if ( !function_exists('dt_make_relative_image_path') ) :

/**
	 * Make image path relative.
	 *
	 */
	function dt_make_relative_image_path( $content = '', $stylesheet ) {

if ( ! apply_filters( 'presscore_less_cache_writable', true ) ) {
			return $content;
		}

$http_content_url = set_url_scheme( content_url(), 'http' );
		$https_content_url = set_url_scheme( $http_content_url, 'https' );
		$http_source_url = set_url_scheme( dirname( $stylesheet->getSourceUri() ), 'http' );

// stylesheet path relative to wp content url
		$stylesheet_path = str_replace( $http_content_url, '', $http_source_url );
		$relative_path = implode( '/', array_fill( 0, count( explode( '/', $stylesheet_path ) ), '..' ) );

// replace wp content url with relative path
		$content = str_replace( array( $http_content_url, $https_content_url ), $relative_path, $content );

return $content;
	}
	add_filter( 'wp-less_stylesheet_save', 'dt_make_relative_image_path', 99, 2 );

endif;

if ( ! function_exists( 'presscore_get_dynamic_stylesheet_cache' ) ) :

/**
	 * Returns dynamic stylesheet cache.
	 *
	 * @since 1.0.0
	 * 
	 * @param  string $stylesheet_handle Stylesheet handler
	 * @param  string $stylesheet_path   Stylesheet path
	 * @param  string $stylesheet_src    Stylesheet url
	 * @param  string $fallback_src      Fallback stylesheet url
	 * @return string                    Cahced css
	 */
	function presscore_get_dynamic_stylesheet_cache( $stylesheet_handle, $stylesheet_path, $stylesheet_src, $fallback_src = '' ) {
		$stylesheet_path_hash = md5( $stylesheet_path );
		$stylesheet_cache_name = 'wp_less_stylesheet_data_' . $stylesheet_path_hash;
		$stylesheet_cache = get_option( $stylesheet_cache_name );
		$fallback_path = str_replace( PRESSCORE_THEME_URI, PRESSCORE_THEME_DIR, $fallback_src );

// regenerate less files if needed
		if (
			( defined('DT_ALWAYS_REGENERATE_DYNAMIC_CSS') && DT_ALWAYS_REGENERATE_DYNAMIC_CSS ) 
			|| 
			( ( ! $fallback_path || ! file_exists( $fallback_path ) ) && !$stylesheet_cache )
		) {

presscore_generate_less_css_file( $stylesheet_handle, $stylesheet_src );
			$stylesheet_cache = get_option( $stylesheet_cache_name );
		}

return $stylesheet_cache;
	}

endif;

if ( ! function_exists( 'presscore_enqueue_dynamic_stylesheets' ) ) :

/**
	 * Enqueue *.less files
	 */
	function presscore_enqueue_dynamic_stylesheets() {
		$dynamic_stylesheets = presscore_get_dynamic_stylesheets_list();
		$preset = of_get_option( 'preset', presscore_set_first_run_skin() );
		$force_regen = presscore_force_regenerate_css();

foreach ( $dynamic_stylesheets as $stylesheet_handle=>$stylesheet ) {

$stylesheet_path_hash = md5( $stylesheet['path'] );
			$stylesheet_cache_name = 'wp_less_stylesheet_data_' . $stylesheet_path_hash;
			$stylesheet_cache = get_option( $stylesheet_cache_name );
			$fallback_path = str_replace( array( PRESSCORE_THEME_URI, '%preset%' ), array( PRESSCORE_THEME_DIR, esc_attr( $preset ) ), $stylesheet['fallback_src'] );

// regenerate less files if needed
			if (
				( defined('DT_ALWAYS_REGENERATE_DYNAMIC_CSS') && DT_ALWAYS_REGENERATE_DYNAMIC_CSS ) 
				|| 
				( $force_regen )
				||
				( ( ! $fallback_path || ! file_exists( $fallback_path ) ) && !$stylesheet_cache )
			) {
				try {
					presscore_generate_less_css_file( $stylesheet_handle, $stylesheet['src'] );
				} catch ( Exception $e ) {
					continue;
					// wp_die( 'Incorrect less var!' );
				}

$stylesheet_cache = get_option( $stylesheet_cache_name );
			}

// enqueue stylesheets
			presscore_enqueue_dynamic_style( array( 'handle' => $stylesheet_handle, 'cache' => $stylesheet_cache, 'stylesheet' => $stylesheet ) );
		}

do_action( 'presscore_enqueue_dynamic_stylesheets' );

if ( isset( $GLOBALS['wp_styles'] ) ) {
			$GLOBALS['wp_styles']->add_data( 'dt-custom-old-ie.less', 'conditional', 'lt IE 10' );
		}

if ( $force_regen ) {
			presscore_set_force_regenerate_css( false );
		}
	}

endif;

if ( ! function_exists( 'presscore_enqueue_dynamic_style' ) ) :

function presscore_enqueue_dynamic_style( $args = array() ) {

$stylesheet = empty( $args['stylesheet'] ) ? array() : $args['stylesheet'];
		$handle = empty( $args['handle'] ) ? '' : $args['handle'];

if ( empty( $stylesheet ) || empty( $handle )) {
			return;
		}

$stylesheet_cache = empty( $args['cache'] ) ? array() : $args['cache'];

// less stylesheet
		if ( apply_filters( 'presscore_less_cache_writable', true ) && isset($stylesheet_cache['target_uri']) ) {

$stylesheet_src = set_url_scheme( $stylesheet_cache['target_uri'], is_ssl() ? 'https' : 'http' );
			wp_enqueue_style( $handle, $stylesheet_src, $stylesheet['deps'], $stylesheet['ver'], $stylesheet['media'] );

// print custom css inline
		} elseif ( !empty($stylesheet_cache['compiled']) ) {

$inline_stylesheet = $stylesheet_cache['compiled'];
			if ( is_ssl() ) {
				$inline_stylesheet = str_replace( site_url('', 'http'), site_url('', 'https'), $inline_stylesheet );
			}

wp_add_inline_style( 'dt-main', $inline_stylesheet );
		} elseif ( !empty($stylesheet['fallback_src']) ) {

// get current skin name
			$preset = of_get_option( 'preset', presscore_set_first_run_skin() );

$fallback_src = str_replace('%preset%', esc_attr( $preset ), $stylesheet['fallback_src']);

// load skin precompiled css
			wp_enqueue_style( $handle, $fallback_src, $stylesheet['deps'], $stylesheet['ver'], $stylesheet['media'] );
		}

}

endif;

if ( ! function_exists( 'presscore_filter_wp_less_source_path' ) ) :

function presscore_filter_wp_less_source_path( $path = '', $stylesheet = null ) {

if ( $stylesheet ) {
			$dynamic_stylesheets = presscore_get_dynamic_stylesheets_list();
			$handle = $stylesheet->handle;
			if ( 
				array_key_exists( $handle , $dynamic_stylesheets ) 
				&& ! empty( $dynamic_stylesheets[ $handle ]['path'] )
			 ) {
				$path = $dynamic_stylesheets[ $handle ]['path'];
			}
		}

return $path;
	}

add_filter( 'wp-less_stylesheet_source_path', 'presscore_filter_wp_less_source_path', 10, 2 );

endif;

if ( ! function_exists( 'presscore_compile_loader_css' ) ) :

/**
	 * Compile inline loader css from .less files.
	 *
	 * Compiled css will be cached in db. Lunches after theme options save.
	 *
	 * @since  3.3.2
	 * @return string
	 */
	function presscore_compile_loader_css() {
		/**
		 * Include WP-Less.
		 */
		require_once( PRESSCORE_EXTENSIONS_DIR . '/wp-less/bootstrap-for-theme.php' );

/**
		 * Less helpers.
		 */
		require_once( PRESSCORE_EXTENSIONS_DIR . '/less-vars/less-functions.php' );

/**
		 * Less variables.
		 */
		if ( $located_file = locate_template( 'inc/less-vars.php' ) ) {
			include_once( $located_file );
		}

$less_vars = presscore_compile_less_vars();

$compiler = new WPLessCompiler();
		$compiler->registerFunction( 'escape', array( 'DT_LessPHP_Functions', 'escape' ) );
		$compiler->setVariables( $less_vars );

$css = $compiler->compileFile( trailingslashit( PRESSCORE_THEME_DIR ) . 'css/beautiful-loading.less' );

return apply_filters( 'presscore_compile_loader_css', $css );
	}

endif;

if ( ! function_exists( 'presscore_cache_loader_inline_css' ) ) :

/**
	 * Cahce bautiful loader inline css.
	 *
	 * @since 3.3.2
	 * @param  string $css
	 * @return string
	 */
	function presscore_cache_loader_inline_css( $css ) {
		update_option( 'the7_beautiful_loader_inline_css', $css );
		return $css;
	}

add_filter( 'presscore_compile_loader_css', 'presscore_cache_loader_inline_css' );

endif;

if ( ! function_exists( 'presscore_get_loader_inline_css' ) ) :

/**
	 * This function returns compiled loader css.
	 *
	 * First of all function attempts to read css from cache, if false then regenerate it manually.
	 * 
	 * @since 3.3.2
	 * @return string
	 */
	function presscore_get_loader_inline_css() {
		$css = apply_filters( 'presscore_pre_get_loader_inline_css', '' );
		if ( $css ) {
			return $css;
		}

$css = get_option( 'the7_beautiful_loader_inline_css' );
		if ( ! $css ) {
			$css = presscore_compile_loader_css();
		}

return apply_filters( 'presscore_get_loader_inline_css', $css );
	}

endif;

if ( ! function_exists( 'presscore_force_regenerate_css' ) ) :

/**
	 * Get regenerate css from less flag.
	 * 
	 * @return boolean
	 */
	function presscore_force_regenerate_css() {
		return get_option( 'the7_force_regen_css' );
	}

endif;

if ( ! function_exists( 'presscore_set_force_regenerate_css' ) ) :

/**
	 * Set force regenerate css from less flag.
	 * 
	 * @param  boolean $force
	 * @return boolean
	 */
	function presscore_set_force_regenerate_css( $force = false ) {
		return update_option( 'the7_force_regen_css', $force );
	}

endif;

if ( ! function_exists( 'presscore_refresh_dynamic_css' ) ) :

/**
	 * Setup theme to regen dynamic stylesheets on next page load.
	 *
	 * @since 3.7.0
	 */
	function presscore_refresh_dynamic_css() {
		presscore_set_force_regenerate_css( true );
		presscore_cache_loader_inline_css( '' );
	}

endif;

[+] ..
[-] less-vars.php [edit]
[+] widgets
[-] index.php [edit]
[-] init.php [edit]
[+] mods
[+] presets
[-] helpers.php [edit]
[+] shortcodes
[+] extensions
[+] admin
[-] dynamic-stylesheets-functions.php [edit]
[-] template-hooks.php [edit]
[+] helpers
[-] ajax-functions.php [edit]
[+] classes
[-] static.php [edit]
[-] .htaccess [edit]
[-] constants.php [edit]
[-] theme-setup.php [edit]