PHP adds a domain name to the image in the editor

PHP adds a domain name to the image in the editor

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/** * Replace picture in Fckedit add domain name * @param string $content What to replace * @param string $STRURL The name of the picture to add @return String * @eg */f Unction Replacepicurl ($content = null, $STRURL = null) {if ($STRURL) {//extract the regular expression of the src of the picture path and deposit the result in $matches preg_match_a    LL ("/]+>/isu", $content, $matches);          $img = "";          if (!empty ($matches)) {//Note that the above regular expression indicates that the value of SRC is placed in the third of the array $img = $matches [2];          }else {$img = "";                  } if (!empty ($img)) {$patterns = array ();                  $replacements = Array ();                  foreach ($img as $imgItem) {$final _imgurl = $strUrl. $imgItem;                  $replacements [] = $final _imgurl; $img _new = "/". Preg_replace ("/\//i", "\ \", $imgItem). "                  /";                  $patterns [] = $img _new;                  }//Let the array sort by key ksort ($patterns);                    Ksort ($replacements); Replace content $vote _content = Preg_Replace ($patterns, $replacements, $content); return $vote _content;}           else {return $content;} } else {return $content;}}

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