57 lines
1.7 KiB
PHP
57 lines
1.7 KiB
PHP
<?php
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/* $Id$ */
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// vim: expandtab sw=4 ts=4 sts=4:
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/**
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* Plugin function TEMPLATE (Garvin Hicking).
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* -----------------------------------------
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*
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* For instructions, read the libraries/transformations/README file.
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*
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* The string ENTER_FILENAME_HERE shall be substituted with the filename without the '.inc.php3'
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* extension. For further information regarding naming conventions see the README file.
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*/
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if (!defined('PMA_TRANSFORMATION_TEXT_PLAIN__SUBSTR')){
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define('PMA_TRANSFORMATION_TEXT_PLAIN__SUBSTR', 1);
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function PMA_transformation_text_plain__substr($buffer, $options = array()) {
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// possibly use a global transform and feed it with special options:
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// include('./libraries/transformations/global.inc.php3');
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// further operations on $buffer using the $options[] array.
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if (!isset($options[0]) || $options[0] == '') {
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$options[0] = 0;
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}
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if (!isset($options[1]) || $options[1] == '') {
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$options[1] = 'all';
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}
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if (!isset($options[2]) || $options[2] == '') {
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$options[2] = '...';
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}
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$newtext = '';
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if ($options[1] != 'all') {
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$newtext = substr($buffer, $options[0], $options[1]);
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} else {
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$newtext = substr($buffer, $options[0]);
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}
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$length = strlen($newtext);
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$baselength = strlen($buffer);
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if ($length != $baselength) {
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if ($options[0] != 0) {
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$newtext = $options[2] . $newtext;
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}
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if (($length + $options[0]) != $baselength) {
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$newtext .= $options[2];
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}
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}
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return $newtext;
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}
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}
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