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<?php |
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/** |
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* Assets managment |
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*/ |
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namespace Ubiquity\assets; |
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use Ubiquity\themes\ThemesManager; |
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use Ubiquity\utils\base\UArray; |
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/** |
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* Assets manager for css and js inclusions in templates. |
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* Ubiquity\assets$AssetsManager |
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* This class is part of Ubiquity |
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* |
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* @author jcheron <[email protected]> |
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* @version 1.0.3 |
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* @since Ubiquity 2.1.0 |
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* |
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*/ |
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class AssetsManager { |
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private static $assetsFolder = '/assets/'; |
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private static $siteURL; |
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private static function gString($template, $variable, $attributes = []) { |
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$implode = UArray::implodeAsso ( $attributes, ' ','=','' ); |
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return \sprintf ( $template, $variable, $implode ); |
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} |
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private static function script($src, $attributes = []) { |
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return self::gString ( '<script src="%s" %s></script>', $src, $attributes ); |
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} |
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private static function stylesheet($link, $attributes = []) { |
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$attributes['type']??='text/css'; |
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return self::gString ( '<link href="%s" rel="stylesheet" %s>', $link, $attributes ); |
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} |
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private static function image($src, $attributes = []) { |
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$attributes['alt']??='Alternate text required'; |
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return self::gString ( '<img src="%s" %s>', $src, $attributes ); |
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} |
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/** |
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* Starts the assets manager. |
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* Essential to define the siteURL part |
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* |
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* @param array $config |
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*/ |
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public static function start(&$config) { |
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$siteURL = $config ['siteUrl'] ?? ''; |
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self::$siteURL = \rtrim ( $siteURL, '/' ); |
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} |
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public static function setAssetsFolder($assetsFolder='/assets/'){ |
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self::$assetsFolder=$assetsFolder; |
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} |
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/** |
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* Returns the absolute or relative url to the resource. |
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* |
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* @param string $resource |
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* @param boolean $absolute |
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* @return string |
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*/ |
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public static function getUrl($resource, $absolute = false) { |
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if (\strpos ( $resource, '//' ) !== false) { |
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return $resource; |
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} |
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if ($absolute) { |
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return self::$siteURL . self::$assetsFolder . $resource; |
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} |
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return \ltrim ( self::$assetsFolder, '/' ) . $resource; |
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} |
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/** |
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* Returns the absolute or relative url for a resource in the **activeTheme**. |
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* |
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* @param string $resource |
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* @param boolean $absolute |
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* @return string |
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*/ |
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public static function getActiveThemeUrl($resource, $absolute = false) { |
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$activeTheme = ThemesManager::getActiveTheme (); |
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return self::getThemeUrl ( $activeTheme, $resource, $absolute ); |
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} |
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/** |
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* Returns the absolute or relative url for a resource in a theme. |
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* |
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* @param string $theme |
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* @param string $resource |
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* @param boolean $absolute |
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* @return string |
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*/ |
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public static function getThemeUrl($theme, $resource, $absolute = false) { |
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if ($absolute) { |
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return self::$siteURL . self::$assetsFolder . $theme . '/' . $resource; |
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} |
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return \ltrim ( self::$assetsFolder, '/' ) . $theme . '/' . $resource; |
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} |
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/** |
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* Returns the script inclusion for a javascript resource. |
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* |
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* @param string $resource The javascript resource to include |
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* @param array $attributes The other html attributes of the script element |
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* @param boolean $absolute True if url must be absolute (containing siteUrl) |
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* @return string |
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*/ |
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public static function js($resource, $attributes = [], $absolute = false) { |
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return self::script ( self::getUrl ( $resource, $absolute ), $attributes ); |
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} |
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/** |
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* Returns the css inclusion for a stylesheet resource. |
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* |
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* @param string $resource The css resource to include |
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* @param array $attributes The other html attributes of the script element |
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* @param boolean $absolute True if url must be absolute (containing siteUrl) |
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* @return string |
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*/ |
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public static function css($resource, $attributes = [], $absolute = false) { |
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return self::stylesheet ( self::getUrl ( $resource, $absolute ), $attributes ); |
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} |
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/** |
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* Returns the image tag for inclusion. |
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* |
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* @param string $src The base path to the image |
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* @param array $attributes The other html attributes of the image element |
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* @param boolean $absolute True if url must be absolute (containing siteUrl) |
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* @return string |
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*/ |
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public static function img($src, $attributes = [], $absolute = false) { |
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return self::image ( self::getUrl ( $src, $absolute ), $attributes ); |
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} |
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/** |
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* Returns the script inclusion for a javascript resource in **activeTheme**. |
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* |
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* @param string $resource The javascript resource to include |
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* @param array $attributes The other html attributes of the script element |
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* @param boolean $absolute True if url must be absolute (containing siteUrl) |
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* @return string |
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*/ |
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public static function js_($resource, $attributes = [], $absolute = false) { |
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return self::script ( self::getActiveThemeUrl ( $resource, $absolute ), $attributes ); |
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} |
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/** |
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* Returns the css inclusion for a stylesheet resource in **activeTheme**. |
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* |
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* @param string $resource The css resource to include |
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* @param array $attributes The other html attributes of the script element |
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* @param boolean $absolute True if url must be absolute (containing siteUrl) |
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* @return string |
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*/ |
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public static function css_($resource, $attributes = [], $absolute = false) { |
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return self::stylesheet ( self::getActiveThemeUrl ( $resource, $absolute ), $attributes ); |
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} |
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/** |
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* Returns the image tag for inclusion in **activeTheme**. |
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* |
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* @param string $src The base path to the image |
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* @param array $attributes The other html attributes of the image element |
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* @param boolean $absolute True if url must be absolute (containing siteUrl) |
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* @return string |
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*/ |
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public static function img_($src, $attributes = [], $absolute = false) { |
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return self::image ( self::getActiveThemeUrl ( $src, $absolute ), $attributes ); |
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} |
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} |
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phpMv /
ubiquity
