Fixed deprecated each() function in PHP 7.2 (tcpdf.php). @notrinos.

diff --git a/reporting/includes/tcpdf.php b/reporting/includes/tcpdf.php
index c2140575276e9d5b8ad773b34c182a413650c199..803416a89396111855d865e50df1725f1a8b1dfd 100644 (file)
--- a/reporting/includes/tcpdf.php
+++ b/reporting/includes/tcpdf.php
@@ -4690,7 +4690,7 @@ if (!class_exists('TCPDF')) {
                function _putimages() {
                        $filter = ($this->compress) ? '/Filter /FlateDecode ' : '';
                        reset($this->images);
-                       while (list($file, $info) = each($this->images)) {
+                       foreach ($this->images as $file => $info) {
                                $this->_newobj();
                                $this->images[$file]['n'] = $this->n;
                                $this->_out('<</Type /XObject');
@@ -7762,7 +7762,7 @@ if (!class_exists('TCPDF')) {
                        $k = $this->k;
                        $this->javascript .= sprintf("f".$name."=this.addField('%s','%s',%d,[%.2f,%.2f,%.2f,%.2f]);", $name, $type, $this->PageNo()-1, $x*$k, ($this->h-$y)*$k+1, ($x+$w)*$k, ($this->h-$y-$h)*$k+1)."\n";
                        $this->javascript .= "f".$name.".textSize=".$this->FontSizePt.";\n";
-                       while (list($key, $val) = each($prop)) {
+                       foreach ($prop as $key => $val) {
                                if (strcmp(substr($key,-5),"Color") == 0) {
                                        $val = $this->_JScolor($val);
                                } else {
@@ -9236,7 +9236,7 @@ if (!class_exists('TCPDF')) {
                                                // get attributes
                                                preg_match_all('/([^=\s]*)=["\']?([^"\']*)["\']?/', $element, $attr_array, PREG_PATTERN_ORDER);
                                                $dom[$key]['attribute'] = array(); // reset attribute array
-                                               while (list($id, $name) = each($attr_array[1])) {
+                                               foreach ($attr_array[1] as $id => $name) {
                                                        $dom[$key]['attribute'][strtolower($name)] = $attr_array[2][$id];
                                                }
                                                // split style attributes
@@ -9244,7 +9244,7 @@ if (!class_exists('TCPDF')) {
                                                        // get style attributes
                                                        preg_match_all('/([^:\s]*):([^;]*)/', $dom[$key]['attribute']['style'], $style_array, PREG_PATTERN_ORDER);
                                                        $dom[$key]['style'] = array(); // reset style attribute array
-                                                       while (list($id, $name) = each($style_array[1])) {
+                                                       foreach ($style_array[1] as $id => $name) {
                                                                $dom[$key]['style'][strtolower($name)] = trim($style_array[2][$id]);
                                                        }
                                                        // --- get some style attributes ---