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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