/**
* 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();
$less->dispatch();
} else {
return false;
}
/**
* Less helpers.
*
* @since presscore 1.0.6
*/
require_once PRESSCORE_EXTENSIONS_DIR . '/less-functions.php';
/**
* Less variables.
*
* @since presscore 0.5
*/
if ($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);
}
/**
* LESSify a stylesheet on the fly
*
* <pre>
* <head>
* <title><?php wp_title() ?></title>
* <link rel="stylesheet" media="all" type="text/css" href="<?php echo wp_lessify(get_bloginfo('template_dir').'/myfile.less') ?>" />
* </head>
* </pre>
*
* @todo hook on WordPress cache system
* @author oncletom
* @since 1.2
* @version 1.0
* @param string $stylesheet_uri
* @param string $cache_key
* @param string $version_prefix
* @return string processed URI
*/
function wp_lessify($stylesheet_uri, $cache_key = null, $version_prefix = '?ver=')
{
static $wp_less_uri_cache;
$cache_key = 'wp-less-' . ($cache_key === '' ? md5($stylesheet_uri) : $cache_key);
if (is_null($wp_less_uri_cache)) {
$wp_less_uri_cache = array();
}
if (isset($wp_less_uri_cache[$cache_key])) {
return $wp_less_uri_cache[$cache_key];
}
/*
* Register a fake stylesheet to make the process possible
* It relies on a _WP_Dependency object
*/
wp_register_style($cache_key, $stylesheet_uri);
$stylesheet = WPLessPlugin::getInstance()->processStylesheet($cache_key);
wp_deregister_style($cache_key);
$wp_less_uri_cache[$cache_key] = $stylesheet->getTargetUri();
unset($stylesheet);
return $wp_less_uri_cache[$cache_key];
}
/**
* Register escape function in lessphp.
*
*/
function presscore_register_escape_function_for_lessphp()
{
if (!class_exists('WPLessPlugin') || !function_exists('presscore_lessphp_escape')) {
return;
}
$less = WPLessPlugin::getInstance();
$less->registerFunction('escape', 'presscore_lessphp_escape');
}
<?php
if (class_exists('WPLessPlugin')) {
$less = WPLessPlugin::getInstance();
$options = get_option(AZEXO_THEME_NAME);
if (isset($options['brand-color'])) {
$less->addVariable('brand-color', $options['brand-color']);
}
if (isset($options['accent-1-color'])) {
$less->addVariable('accent-1-color', $options['accent-1-color']);
}
if (isset($options['accent-2-color'])) {
$less->addVariable('accent-2-color', $options['accent-2-color']);
}
}
function azexo_styles()
{
wp_register_style('animate-css', get_template_directory_uri() . '/css/animate.css/animate.min.css');
wp_enqueue_style('animate-css');
wp_register_style('font-awesome', get_template_directory_uri() . '/css/font-awesome.min.css');
wp_enqueue_style('font-awesome');
wp_register_style('themify-icons', get_template_directory_uri() . '/css/themify-icons.css');
wp_enqueue_style('themify-icons');
$less = WPLessPlugin::getInstance();
$less->dispatch();
wp_enqueue_style('azexo', get_template_directory_uri() . '/less/' . azexo_get_skin() . '/azexo.less');
wp_register_style('nwm', get_template_directory_uri() . '/css/nwm.css');
wp_enqueue_style('nwm');
}
/**
*
* Parse and register less file and convert it to css
*
* @param string $handler
* @param string $src css file source
* @param array $deps
* @param bool $version
* @param string $media
* @param bool $compress the file should by compressed
*
* @return mixed
* @throws Exception
* @access public
*/
public function registerStylesheetsTemplates($handler = 'custom.less', $src = '', array $deps = array(), $version = false, $media = 'all', $compress = false)
{
if (class_exists('\\WPLessPlugin')) {
$less = \WPLessPlugin::getInstance();
$less->dispatch();
// we’re done, everything works as if the plugin is activated
$less_config = $less->getConfiguration();
$less_config->setUploadDir($this->upload_dir);
$less_config->setUploadUrl($this->upload_url);
$css_uri = FileSystem::getDirectory('css_uri');
$less->setImportDir(array($css_uri . 'less'));
$less_variable = $this->variables;
$less->setVariables($less_variable);
\Less_Parser::$default_options['compress'] = $compress;
//\Less_Parser::$default_options['cache_method'] = 'serialize';
\WPLessStylesheet::$upload_dir = $less_config->getUploadDir();
\WPLessStylesheet::$upload_uri = $less_config->getUploadUrl();
if (!wp_style_is($handler, 'registered')) {
if (!$src) {
$src = $css_uri . 'less/style.less';
}
wp_register_style($handler, $src, $deps, $version, $media);
wp_enqueue_style($handler);
}
return $less->processStylesheet($handler, true);
} else {
throw new Exception(Translate::translate('WP-Less plugin not found.'));
}
}
