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Avoid function calls on each iteration of a for loop.

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See #30799.

Built from https://develop.svn.wordpress.org/trunk@31678


git-svn-id: http://core.svn.wordpress.org/trunk@31659 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Scott Taylor 2015-03-08 23:01:26 +00:00
parent 6aff223ffb
commit b4869ed42f
3 changed files with 3 additions and 3 deletions
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2
wp-includes/formatting.php
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@ -1759,7 +1759,7 @@ function rawurlencode_deep( $value ) {
*/ */
function antispambot( $email_address, $hex_encoding = 0 ) { function antispambot( $email_address, $hex_encoding = 0 ) {
$email_no_spam_address = ''; $email_no_spam_address = '';
for ( $i = 0; $i < strlen( $email_address ); $i++ ) { for ( $i = 0, $len = strlen( $email_address ); $i < $len; $i++ ) {
$j = rand( 0, 1 + $hex_encoding ); $j = rand( 0, 1 + $hex_encoding );
if ( $j == 0 ) { if ( $j == 0 ) {
$email_no_spam_address .= '&#' . ord( $email_address[$i] ) . ';'; $email_no_spam_address .= '&#' . ord( $email_address[$i] ) . ';';

2
wp-includes/plugin.php
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@ -479,7 +479,7 @@ function do_action($tag, $arg = '') {
$args[] =& $arg[0]; $args[] =& $arg[0];
else else
$args[] = $arg; $args[] = $arg;
for ( $a = 2; $a < func_num_args(); $a++ ) for ( $a = 2, $num = func_num_args(); $a < $num; $a++ )
$args[] = func_get_arg($a); $args[] = func_get_arg($a);
// Sort // Sort

2
wp-includes/version.php
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@ -4,7 +4,7 @@
* *
* @global string $wp_version * @global string $wp_version
*/ */
$wp_version = '4.2-alpha-31677'; $wp_version = '4.2-alpha-31678';
/** /**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema. * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.