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author | Antonio Gallo <tonicucoz@gmail.com> | 2010-10-17 13:29:57 +0000 |
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committer | Antonio Gallo <tonicucoz@gmail.com> | 2010-10-17 13:29:57 +0000 |
commit | 232aa1924c8c0f10d87b210b46c9f061af5c844c (patch) | |
tree | 2351f2aaff7ad244f60358954e4711692fb8aadc /h-source/External/swiftmailer/lib/classes/Swift/StreamFilters/StringReplacementFilter.php | |
parent | a17e3e0495bee3705d3c1e5ead2db1a8359e64e9 (diff) |
added files
Diffstat (limited to 'h-source/External/swiftmailer/lib/classes/Swift/StreamFilters/StringReplacementFilter.php')
-rw-r--r-- | h-source/External/swiftmailer/lib/classes/Swift/StreamFilters/StringReplacementFilter.php | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/h-source/External/swiftmailer/lib/classes/Swift/StreamFilters/StringReplacementFilter.php b/h-source/External/swiftmailer/lib/classes/Swift/StreamFilters/StringReplacementFilter.php new file mode 100644 index 0000000..9ab6c30 --- /dev/null +++ b/h-source/External/swiftmailer/lib/classes/Swift/StreamFilters/StringReplacementFilter.php @@ -0,0 +1,66 @@ +<?php + +/* + * This file is part of SwiftMailer. + * (c) 2004-2009 Chris Corbyn + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +//@require 'Swift/StreamFilter.php'; + +/** + * Processes bytes as they pass through a buffer and replaces sequences in it. + * @package Swift + * @author Chris Corbyn + */ +class Swift_StreamFilters_StringReplacementFilter implements Swift_StreamFilter +{ + + /** The needle(s) to search for */ + private $_search; + + /** The replacement(s) to make */ + private $_replace; + + /** + * Create a new StringReplacementFilter with $search and $replace. + * @param string|array $search + * @param string|array $replace + */ + public function __construct($search, $replace) + { + $this->_search = $search; + $this->_replace = $replace; + } + + /** + * Returns true if based on the buffer passed more bytes should be buffered. + * @param string $buffer + * @return boolean + */ + public function shouldBuffer($buffer) + { + $endOfBuffer = substr($buffer, -1); + foreach ((array) $this->_search as $needle) + { + if (false !== strpos($needle, $endOfBuffer)) + { + return true; + } + } + return false; + } + + /** + * Perform the actual replacements on $buffer and return the result. + * @param string $buffer + * @return string + */ + public function filter($buffer) + { + return str_replace($this->_search, $this->_replace, $buffer); + } + +} |