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PHP optimization question; move assignment operation so it only runs when necessary?PHP optimization question; move assignment operation so it only runs when necessary?
Submitted by Benjamin Melançon on July 18, 2008 - 5:13am
Searched words:
php copying assigning value not by reference
speed, memory, and resource use optimization
@TODO: See if this construct is the same in development versions of content.module and ask if it would not be more efficient to move the $node = $form['#node']; line inside the if statement (or simply replace $node in there with the longer version) and so save a PHP copy operation when it is not necessary.
<?php
/**
* Implementation of hook_form_alter().
*/
function content_form_alter($form_id, &$form) {
if (isset($form['type'])) {
$node = $form['#node'];
if ($form['type']['#value'] .'_node_form' == $form_id) {
$form = array_merge($form, content_form($node));
}
}
}
?>
Resolution
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