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<?php |
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// $Id$ |
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/** |
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* @file |
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* Filter Microsoft Word tags. |
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*/ |
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|
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/** |
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* Implementation of hook_filter(). |
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*/ |
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function word2web_filter_filter($op, $delta = 0, $format = -1, $text = '') { |
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// |
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switch ($op) { |
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case 'list': |
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return array(0 => t('MS Word Cleanup')); |
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|
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case 'description': |
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return t('Removes pesky Word tags added from "HTML" code pasted from MS Word.'); |
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|
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case 'no cache': |
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return false; |
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|
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case 'settings': |
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return _word2web_filter_settings($format); |
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|
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case 'process': |
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// Include our helper file. |
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module_load_include('inc', 'word2web'); |
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return _word2web_filter($text, variable_get("word2web_strip_images_$format", FALSE)); |
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|
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default: |
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return $text; |
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} |
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} |
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|
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/** |
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* Setting form for word2web MS Word cleanup filter. |
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* |
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* @param $format |
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* The filter format name. |
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* @return |
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* FormAPI array. |
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*/ |
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function _word2web_filter_settings($format) { |
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$form['word2web_filter'] = array( |
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'#type' => 'fieldset', |
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'#title' => t('MS Word Cleanup'), |
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'#collapsible' => TRUE, |
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); |
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|
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$form['word2web_filter']["word2web_strip_images_$format"] = array( |
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'#type' => 'checkbox', |
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'#title' => t('Strip Word image tags.'), |
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'#default_value' => variable_get("word2web_strip_images_$format", FALSE), |
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'#description' => t('If enabled, Microsoft Word image tags will be striped. Otherwise they will be converted to html image tags.<br /> Note: The filter will not make sure these images exist.'), |
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); |
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|
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return $form; |
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} |
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