Question

我引用以下法典:

<?php echo strip_tags($firstArticle->introtext); ?>

如果第一元为混凝土,

object(stdClass)[422]
  public  link  => string  /maps101/index.php?option=com_content&view=article&id=57:greenlands-newest-iceberg&catid=11:geography-in-the-news  (length=125)
  public  text  => string  GREENLAND S NEWEST ICEBERG  (length=26)
  public  introtext  => string  <p>A giant chunk of ice calved off the Petermann Glacier on

    the northwest side of Greenland this summer. At nearly 100 square miles (260

    sq. km) in size, four times the size of Manhattan, th  (length=206)
  public  date  => 
    object(JDate)[423]
      public  _date  => int 1284130800
      public  _offset  => int 0
      public  _errors  => 
        array
          empty

您可以看到,第1条及第1条及第1条及第2款所指的是:

“<p>A giant chunk of ice calved off the Petermann Glacier, on the North 西边,格陵兰岛西北部。面积近100平方英里(260平方公里),四倍于曼哈顿,th”。

The <p> tag is a problem for me in this application, however strip_tags absolutely refuses to remove it and I can t figure out why. I actually gave up on strip_tags and attempted to do a preg_replace instead with the regex /<(.| )*?>/ :

preg_replace( /<(.|
)*?>/ ,   , $firstArticle->introtext);

但是,这不行不通! 在我产出时,我怎么能够把所有超文本标签(附后)从该指示中删除?

Answer 1

审判:

<?php echo strip_tags(html_entity_decode($firstArticle->introtext)); ?>

Answer 2

很奇怪的是,光栅不发挥作用......。

或许你们的“和;p>”是htmlentity-encoded? 比如,“<p>”

这样做将取代所有标签,也取代同系编码标记,但几乎显而易见的是,这种标语只是直系的,这样一来......

preg_replace( /(?:<|&lt;).*?(?:>|&gt;)/ ,   , $firstArticle->introtext);

Answer 3

在我的案件中,我应使用<代码>htmlspecialchars_decode($str);html_entity_decode($first->introtext)。我似乎没有工作。

有时我必须首先使用<代码>htmlentities。

        $txt = htmlentities($txt, null,  utf-8 );   
        $txt = htmlspecialchars_decode($txt);

友情链接