| 1 | <?php |
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| 2 | /**************************************************************************\ |
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| 3 | * eGroupWare * |
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| 4 | * http://www.egroupware.org * |
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| 5 | * -------------------------------------------- * |
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| 6 | * This program is free software; you can redistribute it and/or modify it * |
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| 7 | * under the terms of the GNU General Public License as published by the * |
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| 8 | * Free Software Foundation; either version 2 of the License, or (at your * |
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| 9 | * option) any later version. * |
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| 10 | \**************************************************************************/ |
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| 11 | |
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| 12 | /** |
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| 13 | * Generates warning message of deprecated methods executing PHP function trigger_error |
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| 14 | * @author Anderson Tadayuki Saikawa |
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| 15 | * @param string $new_class The name of the class that has the method that replaces the deprecated one |
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| 16 | * @param string $new_method The name of the method that replaces the deprecated one |
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| 17 | * @return boolean |
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| 18 | * @license http://www.gnu.org/copyleft/gpl.html GPL |
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| 19 | * @package Workflow |
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| 20 | * @access public |
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| 21 | */ |
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| 22 | function wf_warn_deprecated_method($new_class = null, $new_method = null) |
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| 23 | { |
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| 24 | $caller = next(debug_backtrace()); |
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| 25 | $old_class = !empty($caller['class']) ? " of <strong>" . $caller['class'] . "</strong> object" : ""; |
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| 26 | $deprecated_msg = sprintf("Deprecated method <strong>%s</strong>%s was called in <strong>%s</strong> on line <strong>%s</strong>. It MUST be replaced by its equivalent", |
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| 27 | $caller['function'], $old_class, $caller['file'], $caller['line']); |
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| 28 | if(!empty($new_class) && !empty($new_method)){ |
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| 29 | $new_class = !empty($new_class) ? " of <strong>" . $new_class . "</strong> object" : ""; |
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| 30 | $deprecated_msg .= sprintf(' <strong>%s</strong>%s', $new_method, $new_class); |
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| 31 | } |
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| 32 | $error_msg = $deprecated_msg . ".\n<br>Error handler"; |
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| 33 | return trigger_error("[WORKFLOW WARNING]: " . $error_msg, E_USER_WARNING); |
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| 34 | } |
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| 35 | |
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| 36 | ?> |
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