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<?php |
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/* |
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* This file is part of the trefoil application. |
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* |
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* (c) Miguel Angel Gabriel <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Trefoil\Util; |
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use Easybook\DependencyInjection\Application as EasybookApplication; |
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use Easybook\Util\Toolkit as EasybookToolkit; |
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class Toolkit extends EasybookToolkit |
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{ |
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/** |
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* @param array|EasybookApplication $app |
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* |
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* @return null|string |
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*/ |
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public static function getCurrentThemeDir(EasybookApplication $app) |
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{ |
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$theme = ucfirst($app->edition('theme')); |
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// the custom theme set for this book publishing |
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$localThemesDir = realpath($app['trefoil.publishing.dir.themes']); |
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// the default trefoil themes |
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$defaultThemesDir = $app['trefoil.app.dir.resources'] . '/Themes'; |
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$paths = array( |
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$localThemesDir, |
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$defaultThemesDir |
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); |
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$existing = $app->getFirstExistingFile($theme, $paths); |
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return $existing; |
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} |
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/** |
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* Return the current resources dir. |
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* |
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* @param EasybookApplication $app |
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* @param null $format |
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* |
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* @return null|string |
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*/ |
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public static function getCurrentResourcesDir(EasybookApplication $app, $format = null) |
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{ |
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$paths = self::getCurrentResourceDirs($app, $format); |
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$existing = $app->getFirstExistingFile('', $paths); |
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$existing = (substr($existing, -1) === '/') ? substr($existing, 0, -1) : $existing; |
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return $existing; |
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} |
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/** |
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* Return first existing resource by name. |
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* |
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* @param EasybookApplication $app |
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* @param $resourceName |
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* @param null $format |
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* |
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* @return null|string |
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*/ |
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public static function getCurrentResource(EasybookApplication $app, $resourceName, $format = null) |
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{ |
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$paths = self::getCurrentResourceDirs($app, $format); |
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$existing = $app->getFirstExistingFile($resourceName, $paths); |
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return $existing; |
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} |
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/** |
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* Return the list of current resource directories, ordered by precedence. |
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* |
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* @param EasybookApplication $app |
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* @param null $format |
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* |
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* @return array |
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*/ |
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public static function getCurrentResourceDirs(EasybookApplication $app, $format = null) |
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{ |
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$theme = ucfirst($app->edition('theme')); |
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if (!$format) { |
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$format = self::getCurrentFormat($app); |
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} |
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// the custom theme set for this book and format |
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$localResourcesDir = realpath($app['trefoil.publishing.dir.themes']) . '/' . $theme . '/' . $format; |
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// the custom theme set for this book and the Common format |
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$localCommonResourcesDir = realpath($app['trefoil.publishing.dir.themes']) . '/' . $theme . '/Common'; |
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// the default trefoil themes for the format |
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$defaultResourcesDir = $app['trefoil.app.dir.resources'] . '/Themes' . '/' . $theme . '/' . $format; |
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// the Common format into the default trefoil themes |
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$defaultCommonResourcesDir = $app['trefoil.app.dir.resources'] . '/Themes' . '/' . $theme . '/Common'; |
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$paths = array( |
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$localResourcesDir . '/Resources', |
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$localCommonResourcesDir . '/Resources', |
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$defaultResourcesDir . '/Resources', |
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$defaultCommonResourcesDir . '/Resources' |
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); |
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return $paths; |
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} |
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public static function getCurrentFormat(EasybookApplication $app) |
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{ |
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$format = Toolkit::camelize($app->edition('format'), true); |
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return $format; |
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} |
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public static function sprintfUTF8($format) |
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{ |
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$args = func_get_args(); |
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$count = count($args); |
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for ($i = 1; $i < $count; $i++) { |
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$args[$i] = iconv('UTF-8', 'ISO-8859-15', $args[$i]); |
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} |
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return iconv('ISO-8859-15', 'UTF-8', call_user_func_array('sprintf', $args)); |
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} |
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/** |
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* Extract the attributes of an HTML tag |
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* |
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* @param string $string |
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* |
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* @return array of attributes |
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*/ |
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View Code Duplication |
public static function parseHTMLAttributes($string) |
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{ |
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$regExp = '/(?<attr>.*)="(?<value>.*)"/Us'; |
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preg_match_all($regExp, $string, $attrMatches, PREG_SET_ORDER); |
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$attributes = array(); |
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foreach ($attrMatches as $attrMatch) { |
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$attributes[trim($attrMatch['attr'])] = $attrMatch['value']; |
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} |
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return $attributes; |
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} |
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/** |
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* Render the attributes of an HTML tag |
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* |
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* @param array $attributes |
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* |
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* @return string |
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*/ |
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View Code Duplication |
public static function renderHTMLAttributes(array $attributes) |
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{ |
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$html = ''; |
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foreach ($attributes as $name => $value) { |
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$html .= sprintf('%s="%s" ', $name, $value); |
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} |
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return trim($html); |
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} |
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/** |
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* Render the HTML tag |
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* |
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* @param string $tag |
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* @param string $contents |
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* @param array $attributes |
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* |
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* @return string |
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*/ |
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public static function renderHTMLTag($tag, $contents = '', array $attributes = array()) |
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{ |
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$strAttributes = static::renderHTMLAttributes($attributes); |
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$strAttributes = $strAttributes ? ' ' . $strAttributes : ''; |
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if ($contents) { |
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return sprintf('<%s%s>%s</%s>', $tag, $strAttributes, $contents, $tag); |
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} |
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return sprintf('<%s%s />', $tag, $strAttributes); |
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} |
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} |
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magabriel /
trefoil
