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Diffstat (limited to 'buildscripts/phing/classes/phing/filters/StripLineBreaks.php')
| -rw-r--r-- | buildscripts/phing/classes/phing/filters/StripLineBreaks.php | 148 |
1 files changed, 0 insertions, 148 deletions
diff --git a/buildscripts/phing/classes/phing/filters/StripLineBreaks.php b/buildscripts/phing/classes/phing/filters/StripLineBreaks.php deleted file mode 100644 index c5a06129..00000000 --- a/buildscripts/phing/classes/phing/filters/StripLineBreaks.php +++ /dev/null @@ -1,148 +0,0 @@ -<?php - -/* - * $Id: StripLineBreaks.php,v 1.8 2004/03/15 14:45:06 hlellelid Exp $ - * - * 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'; - -/** - * Filter to flatten the stream to a single line. - * - * Example: - * - * <pre><striplinebreaks/></pre> - * - * Or: - * - * <pre><filterreader classname="phing.filters.StripLineBreaks"/></pre> - * - * @author <a href="mailto:yl@seasonfive.com">Yannick Lecaillez</a> - * @author hans lellelid, hans@velum.net - * @version $Revision: 1.8 $ $Date: 2004/03/15 14:45:06 $ - * @access public - * @see BaseParamFilterReader - * @package phing.filters - */ -class StripLineBreaks extends BaseParamFilterReader implements ChainableReader { - - /** - * Default line-breaking characters. - * @var string - */ - const DEFAULT_LINE_BREAKS = "\r\n"; - - /** - * Parameter name for the line-breaking characters parameter. - * @var string - */ - const LINES_BREAKS_KEY = "linebreaks"; - - /** - * The characters that are recognized as line breaks. - * @var string - */ - private $_lineBreaks = "\r\n"; // self::DEFAULT_LINE_BREAKS; - - /** - * Returns the filtered stream, only including - * characters not in the set of line-breaking characters. - * - * @return mixed the resulting stream, or -1 - * if the end of the resulting stream has been reached. - * - * @exception IOException if the underlying stream throws an IOException - * during reading - */ - function read($len = null) { - if ( !$this->getInitialized() ) { - $this->_initialize(); - $this->setInitialized(true); - } - - $buffer = $this->in->read($len); - if($buffer === -1) { - return -1; - } - - $buffer = preg_replace("/[".$this->_lineBreaks."]/", '', $buffer); - - return $buffer; - } - - /** - * Sets the line-breaking characters. - * - * @param string $lineBreaks A String containing all the characters to be - * considered as line-breaking. - */ - function setLineBreaks($lineBreaks) { - $this->_lineBreaks = (string) $lineBreaks; - } - - /** - * Gets the line-breaking characters. - * - * @return string A String containing all the characters that are considered as line-breaking. - */ - function getLineBreaks() { - return $this->_lineBreaks; - } - - /** - * Creates a new StripLineBreaks using the passed in - * Reader for instantiation. - * - * @param object A Reader object providing the underlying stream. - * Must not be <code>null</code>. - * - * @return object A new filter based on this configuration, but filtering - * the specified reader - */ - function chain(Reader $reader) { - $newFilter = new StripLineBreaks($reader); - $newFilter->setLineBreaks($this->getLineBreaks()); - $newFilter->setInitialized(true); - $newFilter->setProject($this->getProject()); - return $newFilter; - } - - /** - * Parses the parameters to set the line-breaking characters. - */ - private function _initialize() { - $userDefinedLineBreaks = null; - $params = $this->getParameters(); - if ( $params !== null ) { - for($i = 0 ; $i<count($params) ; $i++) { - if ( self::LINE_BREAKS_KEY === $params[$i]->getName() ) { - $userDefinedLineBreaks = $params[$i]->getValue(); - break; - } - } - } - - if ( $userDefinedLineBreaks !== null ) { - $this->_lineBreaks = $userDefinedLineBreaks; - } - } -} - -?> |