destoon给内容里随机插入多张虚拟图片

destoon给内容里随机插入多张虚拟图片

代码如下：

<?php

                            $content = preg_replace('/　　/', '', $content);

                            $content = preg_replace('/&nbsp;/', '', $content);

                            $pregRule = "/<\/h2>[\s\S]+?<\/p>/";
                              
                            preg_match_all("$pregRule",$content,$str);

                            $text = $str[0];



                            $length = sizeof($text);

                            $word = preg_replace("/[[:punct:]]/i"," ",$title);
                            
                            mb_regex_encoding('utf-8');
                            
                            $char = "。、！？：；﹑•＂…‘’“”〝〞∕¦‖—　〈〉﹞﹝「」‹›〖〗】【»«』『〕〔》《﹐¸﹕︰﹔！¡？¿﹖﹌﹏﹋＇´ˊˋ―﹫︳︴¯＿￣﹢﹦﹤‐­˜﹟﹩﹠﹪﹡﹨﹍﹉﹎﹊ˇ︵︶︷︸︹︿﹀︺︽︾ˉ﹁﹂﹃﹄︻︼（）";
                            
                            $word = mb_ereg_replace("[".$char."]"," ",$word,"UTF-8");
                            
                            
                            $word = preg_replace("/\s+/","",$word);
                            
                            $imgg = urlencode($word);

                            $imgUrl = 'https://www.mshxw.com/img/450/'.$word;

                            for($i=0;$i<$length;$i++){

                                $ii = $i+1;
                                  
                                $texts = preg_replace("/<\/p>/","</p>\n<img  '".$imgUrl."〖".$ii."〗.jpg' alt='".$title."'>",$text);

                                $content = str_replace($text[$i], $texts[$i], $content);
                            }
                            
                            $content = preg_replace("/<strong (.*?)>(.*?)<\/strong>/","$2",$content);

                            $content = preg_replace("/http:/","https:",$content);
                                                            
                            print_r($content);
                      
                            $neilian = "/<a (.*?)>(.*?)<\/a>/";

                            preg_match_all("$neilian",$content,$wai);

                            $ww = $wai[0];

                            $qus = preg_replace("/<strong (.*?)>(.*?)<\/strong>/","$2",$ww);

                        ?>