Remove internalhttpsession from ApiUpload; remnant from reverted feature.
[lhc/web/wiklou.git] / includes / Math.php
index ea9ff58..8cf9b8d 100644 (file)
@@ -34,7 +34,6 @@ class MathRenderer {
        function render() {
                global $wgTmpDirectory, $wgInputEncoding;
                global $wgTexvc, $wgMathCheckFiles, $wgTexvcBackgroundColor;
-               $fname = 'MathRenderer::render';
 
                if( $this->mode == MW_MATH_SOURCE ) {
                        # No need to render or parse anything more!
@@ -104,14 +103,14 @@ class MathRenderer {
                                } else {
                                        $this->conservativeness = 0;
                                }
-                               $this->mathml = NULL;
+                               $this->mathml = null;
                        } else if ($retval == 'X') {
-                               $this->html = NULL;
+                               $this->html = null;
                                $this->mathml = substr ($contents, 33);
                                $this->conservativeness = 0;
                        } else if ($retval == '+') {
-                               $this->html = NULL;
-                               $this->mathml = NULL;
+                               $this->html = null;
+                               $this->mathml = null;
                                $this->conservativeness = 0;
                        } else {
                                $errbit = htmlspecialchars( substr($contents, 1) );
@@ -179,7 +178,7 @@ class MathRenderer {
                                        'math_html_conservativeness' => $this->conservativeness,
                                        'math_html' => $this->html,
                                        'math_mathml' => $this->mathml,
-                                 ), $fname
+                                 ), __METHOD__
                                );
                        }
                        
@@ -204,14 +203,13 @@ class MathRenderer {
 
        function _recall() {
                global $wgMathDirectory, $wgMathCheckFiles;
-               $fname = 'MathRenderer::_recall';
 
                $this->md5 = md5( $this->tex );
                $dbr = wfGetDB( DB_SLAVE );
                $rpage = $dbr->selectRow( 'math',
                        array( 'math_outputhash','math_html_conservativeness','math_html','math_mathml' ),
                        array( 'math_inputhash' => $dbr->encodeBlob(pack("H32", $this->md5))), # Binary packed, not hex
-                       $fname
+                       __METHOD__
                );
 
                if( $rpage !== false ) {