WordPresspress：如果is_page_template爲true，則輸出代碼

-1

我有這段代碼根據我使用的頁面模板在頁眉中輸出一段不同的代碼。但我不能爲了我的生活而讓它工作。WordPresspress：如果is_page_template爲true，則輸出代碼

我基本上要輸出：

<div class="background-image" style="background-image: url('<?php echo $image[0]; ?>')"> </div>如果有人正在查看的頁面模板header-hero.php。

每當我做，我得到的頁面在此輸入：

Parse error: syntax error, unexpected 'is_page_template' (T_STRING), expecting '(' in /Users/Marc/Documents/Websites/www.psy-chosexualsomatics.dev/wp-content/themes/html5blank-stable/header.php on line 33

<header class="header clear" role="banner"> 
      <?php function check_template() {if is_page_template('header-hero.php') { 
       if (! is_page()) { 
        echo "<div class='background-image' style='background-image: url('" . $image[0]; "'&nbsp;</div>"; 
       } } } ?> 
       <div class="nav_container"> <!-- logo & nav --> 
       <div class="logo col-xs-12 col-md-3 col-lg-3"> 
        <a href="<?php echo home_url(); ?>"> 
         <!-- svg logo - toddmotto.com/mastering-svg-use-for-a-retina-web-fallbacks-with-png-script --> 
         <img src="/wp-content/uploads/2016/02/PST_LOGO_SHORT_T-1.png" alt="Logo" class="logo-img col-xs-6 col-xs-offset-3 col-md-7"> 
        </a> 
       </div> 

       <nav class="nav col-md-6 col-md-offset-2 col-lg-6 col-lg-offset-2" role="navigation"> 
        <?php html5blank_nav(); ?> 
       </nav> 

       <div style="clear:both;"></div> 
      </div> 

     </header>

來源

2016-02-28 Marc Quinn

你忘了is_page_template('header-hero.php')到()該錯誤信息中明確指出。

<header class="header clear" role="banner"> 
    <?php 

    function check_template() 
    { 
     if (is_page_template('header-hero.php')) 
     { 
      if (!is_page()) 
      { 
       echo "<div class='background-image' style='background-image: url('" . $image[0]; 
       "'&nbsp;</div>"; 
      } 
     } 
    } 
    ?> 
    <div class="nav_container"> <!-- logo & nav --> 
     <div class="logo col-xs-12 col-md-3 col-lg-3"> 
      <a href="<?php echo home_url(); ?>"> 
       <!-- svg logo - toddmotto.com/mastering-svg-use-for-a-retina-web-fallbacks-with-png-script --> 
       <img src="/wp-content/uploads/2016/02/PST_LOGO_SHORT_T-1.png" alt="Logo" class="logo-img col-xs-6 col-xs-offset-3 col-md-7"> 
      </a> 
     </div> 

     <nav class="nav col-md-6 col-md-offset-2 col-lg-6 col-lg-offset-2" role="navigation"> 
<?php html5blank_nav(); ?> 
     </nav> 
     <div style="clear:both;"></div> 
    </div> 
</header>

來源

2016-02-28 15:11:10

WordPresspress：如果is_page_template爲true，則輸出代碼

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