Comments in PHP, CSS, and HTML

For instructions on commenting PHP code, see:
http://codex.wordpress.org/Commenting_Code

As explained at:
How to Comment Out PHP Code

Wrapping entire php block with html comment code will still allow php to execute (even though it won't be displayed). Comment out the php code to keep it from executing (no point in having it do the work if it's not going to be shown).



 
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