diff options
Diffstat (limited to 'buildscripts/phing/classes/phing/filters/TidyFilter.php')
| -rwxr-xr-x | buildscripts/phing/classes/phing/filters/TidyFilter.php | 162 |
1 files changed, 0 insertions, 162 deletions
diff --git a/buildscripts/phing/classes/phing/filters/TidyFilter.php b/buildscripts/phing/classes/phing/filters/TidyFilter.php deleted file mode 100755 index 22abcee5..00000000 --- a/buildscripts/phing/classes/phing/filters/TidyFilter.php +++ /dev/null @@ -1,162 +0,0 @@ -<?php -/* - * $Id: a612fea7722441639c6dfdc69b43ad65ec02652f $ - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * This software consists of voluntary contributions made by many individuals - * and is licensed under the LGPL. For more information please see - * <http://phing.info>. -*/ - -include_once 'phing/filters/BaseParamFilterReader.php'; -include_once 'phing/filters/ChainableReader.php'; - -/** - * This filter uses the bundled-with-PHP Tidy extension to filter input. - * - * <p> - * Example:<br/> - * <pre> - * <tidyfilter encoding="utf8"> - * <config name="indent" value="true"/> - * <config name="output-xhtml" value="true"/> - * </tidyfilter> - * </pre> - * - * @author Hans Lellelid <hans@xmpl.org> - * @version $Id$ - * @package phing.filters - */ -class TidyFilter extends BaseParamFilterReader implements ChainableReader { - - /** @var string Encoding of resulting document. */ - private $encoding = 'utf8'; - - /** @var array Parameter[] */ - private $configParameters = array(); - - /** - * Set the encoding for resulting (X)HTML document. - * @param string $v - */ - public function setEncoding($v) { - $this->encoding = $v; - } - - /** - * Sets the config params. - * @param array Parameter[] - * @see chain() - */ - public function setConfigParameters($params) - { - $this->configParameters = $params; - } - - /** - * Adds a <config> element (which is a Parameter). - * @return Parameter - */ - public function createConfig() { - $num = array_push($this->configParameters, new Parameter()); - return $this->configParameters[$num-1]; - } - - /** - * Converts the Parameter objects being used to store configuration into a simle assoc array. - * @return array - */ - private function getDistilledConfig() { - $config = array(); - foreach($this->configParameters as $p) { - $config[$p->getName()] = $p->getValue(); - } - return $config; - } - - /** - * Reads input and returns Tidy-filtered output. - * - * @return the resulting stream, or -1 if the end of the resulting stream has been reached - * - * @throws IOException if the underlying stream throws an IOException - * during reading - */ - function read($len = null) { - - if (!class_exists('Tidy')) { - throw new BuildException("You must enable the 'tidy' extension in your PHP configuration in order to use the Tidy filter."); - } - - if ( !$this->getInitialized() ) { - $this->_initialize(); - $this->setInitialized(true); - } - - $buffer = $this->in->read($len); - if($buffer === -1) { - return -1; - } - - $config = $this->getDistilledConfig(); - - $tidy = new Tidy(); - $tidy->parseString($buffer, $config, $this->encoding); - $tidy->cleanRepair(); - - return tidy_get_output($tidy); - - } - - - /** - * Creates a new TidyFilter using the passed in Reader for instantiation. - * - * @param reader A Reader object providing the underlying stream. - * Must not be <code>null</code>. - * - * @return a new filter based on this configuration, but filtering - * the specified reader - */ - public function chain(Reader $reader) { - $newFilter = new TidyFilter($reader); - $newFilter->setConfigParameters($this->configParameters); - $newFilter->setEncoding($this->encoding); - $newFilter->setProject($this->getProject()); - return $newFilter; - } - - /** - * Initializes any parameters (e.g. config options). - * This method is only called when this filter is used through a <filterreader> tag in build file. - */ - private function _initialize() { - $params = $this->getParameters(); - if ($params) { - foreach($params as $param) { - if ($param->getType() == "config") { - $this->configParameters[] = $param; - } else { - - if ($param->getName() == "encoding") { - $this->setEncoding($param->getValue()); - } - - } - - } - } - } - -} |