Add php files

modules/EcmSales/javascript/local_utils.php

@@ -0,0 +1,103 @@
+<?php 
+/**
+ * mb_stripos all occurences
+ * based on http://www.php.net/manual/en/function.strpos.php#87061
+ *
+ * Find all occurrences of a needle in a haystack
+ *
+ * @param string $haystack
+ * @param string $needle
+ * @return array or false
+ */
+function mb_stripos_all($haystack, $needle) {
+ 
+  $s = 0;
+  $i = 0;
+ 
+  while(is_integer($i)) {
+ 
+    $i = mb_stripos($haystack, $needle, $s);
+ 
+    if(is_integer($i)) {
+      $aStrPos[] = $i;
+      $s = $i + mb_strlen($needle);
+    }
+  }
+ 
+  if(isset($aStrPos)) {
+    return $aStrPos;
+  } else {
+    return false;
+  }
+}
+ 
+/**
+ * Apply highlight to row label
+ *
+ * @param string $a_json json data
+ * @param array $parts strings to search
+ * @return array
+ */
+function apply_highlight($a_json, $parts) {
+ 
+  $p = count($parts);
+  $rows = count($a_json);
+ 
+  for($row = 0; $row < $rows; $row++) {
+ 
+    $label = $a_json[$row]["label"];
+    $a_label_match = array();
+ 
+    for($i = 0; $i < $p; $i++) {
+ 
+      $part_len = mb_strlen($parts[$i]);
+      $a_match_start = mb_stripos_all($label, $parts[$i]);
+ 
+      foreach($a_match_start as $part_pos) {
+ 
+        $overlap = false;
+        foreach($a_label_match as $pos => $len) {
+          if($part_pos - $pos >= 0 && $part_pos - $pos < $len) {
+            $overlap = true;
+            break;
+          }
+        }
+        if(!$overlap) {
+          $a_label_match[$part_pos] = $part_len;
+        }
+ 
+      }
+ 
+    }
+ 
+    if(count($a_label_match) > 0) {
+      ksort($a_label_match);
+ 
+      $label_highlight = '';
+      $start = 0;
+      $label_len = mb_strlen($label);
+ 
+      foreach($a_label_match as $pos => $len) {
+        if($pos - $start > 0) {
+          $no_highlight = mb_substr($label, $start, $pos - $start);
+          $label_highlight .= $no_highlight;
+        }
+        $highlight = '<span class="hl_results">' . mb_substr($label, $pos, $len) . '</span>';
+        $label_highlight .= $highlight;
+        $start = $pos + $len;
+      }
+ 
+      if($label_len - $start > 0) {
+        $no_highlight = mb_substr($label, $start);
+        $label_highlight .= $no_highlight;
+      }
+ 
+      $a_json[$row]["label"] = $label_highlight;
+    }
+ 
+  }
+ 
+  return $a_json;
+ 
+}
+?>