#374 (ok 2.11.1) Avoid css reloading on every click

[Jürgen Wind]

Since $_SESSION now changes (almost?) on any click in pma 2.11 after introducing saving sql history and some such, the "nocache" value must not depend any longer on set_mtime. Also using max() is preventing css reload on theme change if source_mtime has the highest(latest) value. Patch for libraries/Config.class.php attached.

[Jürgen Wind]

using mtime_info instead of set_mtime for "nocache"

[Marc Delisle]

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Merged in subversion, thanks.

[Jürgen Wind]

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a) why not for pma 2.11.1(-rc2)
b) sorry, the explanation doesn't refrect the new return value:
- * returns time of last config change.
- * @return int Unix timestamp
should read like:
+ * returns a unique value to force a css reload if either the config or the theme changes
+ * @return int
(or similar)

[Marc Delisle]

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OK