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function_exists() is now replaced by is_callable() since the widget callback is no longer plugin_PLUGINNAME_widget() but can be set via register_widget()

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real_nowhereman 2010-08-14 09:14:20 +00:00
parent 5aa9c647ff
commit 62f35d502c
1 changed files with 1 additions and 1 deletions
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2
fp-includes/core/core.widgets.php
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@ -51,7 +51,7 @@
if (@$params) $params = explode(',', $params); else $params = array();
// $var = 'plugin_' . $newid . '_widget';
$var = $fp_registered_widgets[ $newid ]['func'];
if (function_exists($var)) {
if (is_callable($var)) {
$content = call_user_func_array($var, $params);
if (!isset($content['id'])) {
$content['id'] = "widget-$newid";