_globals = $globals;
}
function getFunctions() {
return [
new TwigFunction(
'stylesheet',
[$this, 'generateStylesheet'],
['is_safe' => ['all']]
),
new TwigFunction(
'javascript',
[$this, 'generateJavascript'],
['is_safe' => ['all']]
),
new TwigFunction(
'image_url',
[$this, 'generateImageUrl'],
['is_safe' => ['all']]
),
new TwigFunction(
'cdn_url',
[$this, 'generateCdnUrl'],
['is_safe' => ['all']]
),
];
}
function generateStylesheet() {
$stylesheets = func_get_args();
$output = [];
foreach ($stylesheets as $stylesheet) {
$output[] = sprintf(
'',
$this->_globals['assets_url'],
$this->getAssetFilename($this->_globals['assets_manifest_css'], $stylesheet)
);
}
return join("\n", $output);
}
function generateJavascript() {
$scripts = func_get_args();
$output = [];
foreach ($scripts as $script) {
$output[] = sprintf(
'',
$this->_globals['assets_url'],
strpos($script, 'lib/') === 0 ? 'js' : 'dist/js',
$this->getAssetFileName($this->_globals['assets_manifest_js'], $script)
);
}
return join("\n", $output);
}
function generateImageUrl($path) {
return $this->appendVersionToUrl(
$this->_globals['assets_url'] . '/img/' . $path
);
}
function appendVersionToUrl($url) {
return WPFunctions::get()->addQueryArg('mailpoet_version', $this->_globals['version'], $url);
}
function getAssetFileName($manifest, $asset) {
return (!empty($manifest[$asset])) ? $manifest[$asset] : $asset;
}
function generateCdnUrl($path) {
$useCdn = defined('MAILPOET_USE_CDN') ? MAILPOET_USE_CDN : true;
return ($useCdn ? self::CDN_URL : $this->_globals['base_url'] . '/plugin_repository/') . "assets/$path";
}
}