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Don't call the size function count() as part of a test condition in loops. Compute the size beforehand, and not on each iteration.

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Scrutinizer added a Performance label: these are the only violations.

See #30799.


git-svn-id: https://develop.svn.wordpress.org/trunk@31554 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Scott Taylor
2015-02-26 05:47:53 +00:00
parent a524e05572
commit 79706ee8a8
5 changed files with 9 additions and 7 deletions
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2
src/wp-includes/deprecated.php
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@@ -1756,7 +1756,7 @@ function make_url_footnote( $content ) {
_deprecated_function( __FUNCTION__, '2.9', '' );
preg_match_all( '/<a(.+?)href=\"(.+?)\"(.*?)>(.+?)<\/a>/', $content, $matches );
$links_summary = "\n";
for ( $i=0; $i<count($matches[0]); $i++ ) {
for ( $i = 0, $c = count( $matches[0] ); $i < $c; $i++ ) {
$link_match = $matches[0][$i];
$link_number = '['.($i+1).']';
$link_url = $matches[2][$i];