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MDL-56110 forms: debug message for php 7.1 compat

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Follow up for MDL-55123
This commit is contained in:
Marina Glancy 2016-09-25 13:20:53 +08:00
parent d9520bc04e
commit 62a3c42947
1 changed files with 10 additions and 0 deletions
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10
lib/pear/HTML/QuickForm.php
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@ -544,6 +544,16 @@ class HTML_QuickForm extends HTML_Common {
*/
function &createElement($elementType)
{
if (!isset($this) || !($this instanceof HTML_QuickForm)) {
// Several form elements in Moodle core before 3.2 were calling this method
// statically suppressing PHP notices. This debugging message should notify
// developers who copied such code and did not test their plugins on PHP 7.1.
// Example of fixing group form elements can be found in commit
// https://github.com/moodle/moodle/commit/721e2def56a48fab4f8d3ec7847af5cd03f5ec79
debugging('Function createElement() can not be called statically, ' .
'this will no longer work in PHP 7.1',
DEBUG_DEVELOPER);
}
$args = func_get_args();
$element = self::_loadElement('createElement', $elementType, array_slice($args, 1));
return $element;