hooks.php
author Dan
Sat, 15 Nov 2008 15:38:21 -0500
changeset 28 a7e537c0b549
parent 8 0acb8d9a3194
permissions -rw-r--r--
Fix undefined $total in stats-fe
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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<?php
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global $eb_hooks;
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$eb_hooks = array();
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function eb_hook($hook_name, $code)
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{
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  global $eb_hooks;
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  if ( !isset($eb_hooks[$hook_name]) )
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    $eb_hooks[$hook_name] = array();
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  $eb_hooks[$hook_name][] = $code;
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}
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function eb_fetch_hook($hook_name)
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{
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  global $eb_hooks;
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  return ( isset($eb_hooks[$hook_name]) ) ? implode("\n", $eb_hooks[$hook_name]) : 'eb_void();';
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}
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// null function for filling empty hooks
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function eb_void()
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{
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}
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