PHP4 compatibility for files loaded before we bail. fixes #25760.

Merges [25986] to the 3.7 branch.

Built from https://develop.svn.wordpress.org/branches/3.7@25987


git-svn-id: http://core.svn.wordpress.org/branches/3.7@25923 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/about.php

@@ -38,7 +38,7 @@
 <div class="changelog point-releases">
 	<h3><?php echo _n( 'Maintenance Release', 'Maintenance Releases', 1 ); ?></h3>
 	<p><?php printf( _n( '<strong>Version %1$s</strong> addressed %2$s bug.',
-		'<strong>Version %1$s</strong> addressed %2$s bugs.', 10 ), '3.7.1', number_format_i18n( 10 ) ); ?>
+		'<strong>Version %1$s</strong> addressed %2$s bugs.', 11 ), '3.7.1', number_format_i18n( 11 ) ); ?>
 		<?php printf( __( 'For more information, see <a href="%s">the release notes</a>.' ), 'http://codex.wordpress.org/Version_3.7.1' ); ?>
  	</p>
 </div>

wp-includes/default-constants.php

@@ -42,10 +42,10 @@ function wp_initial_constants() {
 	if ( function_exists( 'memory_get_usage' ) ) {
 		$current_limit = @ini_get( 'memory_limit' );
 		$current_limit_int = intval( $current_limit );
-		if ( false !== stripos( $current_limit, 'G' ) )
+		if ( false !== strpos( $current_limit, 'G' ) )
 			$current_limit_int *= 1024;
 		$wp_limit_int = intval( WP_MEMORY_LIMIT );
-		if ( false !== stripos( WP_MEMORY_LIMIT, 'G' ) )
+		if ( false !== strpos( WP_MEMORY_LIMIT, 'G' ) )
 			$wp_limit_int *= 1024;
 
 		if ( -1 != $current_limit && ( -1 == WP_MEMORY_LIMIT || $current_limit_int < $wp_limit_int ) )

wp-includes/l10n.php

@@ -797,9 +797,9 @@ function wp_get_pomo_file_data( $po_file ) {
 		'Project-Id-Version' => '"Project-Id-Version',
 		'X-Generator'        => '"X-Generator',
 	) );
-	foreach ( $headers as &$header ) {
+	foreach ( $headers as $header => $value ) {
 		// Remove possible contextual '\n' and closing double quote.
-		$header = preg_replace( '~(\\\n)?"$~', '', $header );
+		$headers[ $header ] = preg_replace( '~(\\\n)?"$~', '', $value );
 	}
 	return $headers;
 }