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explain the timestamp we generate at load time for each .js file

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Marc Delisle
2010-03-29 17:46:55 -04:00
parent b452564b83
commit bd0c89b630
1 changed files with 5 additions and 0 deletions
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5
libraries/header_scripts.inc.php
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@@ -112,6 +112,11 @@ $GLOBALS['js_events'][] = array(
'function' => 'PMA_TT_init', 'function' => 'PMA_TT_init',
); );
/**
* Here we add a timestamp when loading the file, so that users who
* upgrade phpMyAdmin are not stuck with older .js files in their
* browser cache. This produces an HTTP 304 request for each file.
*/
foreach ($GLOBALS['js_include'] as $js_script_file) { foreach ($GLOBALS['js_include'] as $js_script_file) {
echo '<script src="./js/' . $js_script_file . '?ts=' . filemtime('./js/' . $js_script_file) . '" type="text/javascript"></script>' . "\n"; echo '<script src="./js/' . $js_script_file . '?ts=' . filemtime('./js/' . $js_script_file) . '" type="text/javascript"></script>' . "\n";
} }