PHP的获取功能无法在WordPress的
[英]php get function not working in wordpress
问题描述
Here i am trying to convert my html and css template in wordpress theme and i have four php files (1) index.php, (2) header.php, (3) feature.php and (4) footer.php. 
在这里，我正在尝试将我的html和css模板转换为wordpress主题，并且我有四个php文件（1）index.php，（2）header.php，（3）feature.php和（4）footer.php。
In index.php files i am getting the other three files using function <?php get_header(); ?>, <?php get_feature (); ?>,<?php get_footer (); ?> 在index.php文件中，我正在使用功能<?php get_header(); ?>, <?php get_feature (); ?>,<?php get_footer (); ?>获取其他三个文件<?php get_header(); ?>, <?php get_feature (); ?>,<?php get_footer (); ?> <?php get_header(); ?>, <?php get_feature (); ?>,<?php get_footer (); ?> <?php get_header(); ?>, <?php get_feature (); ?>,<?php get_footer (); ?> . <?php get_header(); ?>, <?php get_feature (); ?>,<?php get_footer (); ?> 。
Now on using function <?php get_header(); ?>,<?php get_footer (); ?> 现在使用函数<?php get_header(); ?>,<?php get_footer (); ?> <?php get_header(); ?>,<?php get_footer (); ?> <?php get_header(); ?>,<?php get_footer (); ?> in index.php it shows the header and footer section but on including <?php get_feature (); ?> <?php get_header(); ?>,<?php get_footer (); ?>在index.php中显示了页眉和页脚部分，但包含了<?php get_feature (); ?> <?php get_feature (); ?> between header and footer it shows error indicating <?php get_feature (); ?> 页眉和页脚之间的<?php get_feature (); ?>会显示错误，指示<?php get_feature (); ?> <?php get_feature (); ?> line saying "Fatal error: Call to undefined function get_feature() in C:\\xampp\\htdocs\\Alvin Lemo\\wordpress\\wp-content\\themes\\alvinlimo\\index.php on line 2" and does not show the feature section and footer section. <?php get_feature (); ?>行显示“致命错误：在第2行上调用C：\\ xampp \\ htdocs \\ Alvin Lemo \\ wordpress \\ wp-content \\ themes \\ alvinlimo \\ index.php中未定义的函数get_feature（）”，并且未显示功能部分和页脚部分。
Below is what i have done 以下是我所做的
In index.php 在index.php中
<?php get_header (); ?>
<?php get_feature(); ?> <!--- Error Showing Line -->
<?php get_footer (); ?>
In header.php 在header.php中
<!DOCTYPE html>
<html class="no-js" lang="en">
<head>
<!--- Basic Page Needs
================================================== -->
<meta charset="utf-8">
<title>Alvin Lemo</title>
<meta name="description" content="">
<meta name="author" content="">
<!-- Mobile Specific Metas
================================================== -->
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
<link href="<?php bloginfo('stylesheet_url'); ?>" rel="stylesheet" />
<link href="https://fonts.googleapis.com/css?family=Ubuntu" rel="stylesheet">
<link href="https://fonts.googleapis.com/css?family=Abel" rel="stylesheet">
<!-- Script
================================================== -->
<script src="js/modernizr.js"></script>
<!-- Favicons
================================================== -->
<link rel="shortcut icon" href="favicon.png" >
<?php wp_head (); ?>
</head>
<body>
<div id="myNav" class="overlay">
<a href="javascript:void(0)" class="closebtn" onclick="closeNav()" style="margin-top:30px;">×</a>
<div class="overlay-content">
<div class="container">
<h2 style="color:white">Please Login To Resere Your Fleet With Us</h2><br />
<form>
<div class="form-group">
<input class="form-control" id="email" style="width:50%;height:40px;color:black;border-radius:4px;font-size:18px" placeholder="Enter email"><br /><br />
</div>
<div class="form-group">
<input class="form-control" id="pwd" style="width:50%;height:40px;color:black;border-radius:4px;font-size:18px" placeholder="Enter password"><br /><br />
</div>
<div class="checkbox">
</div>
<button type="submit" class="btn btn-default">Rserve</button>
</form>
</div>
</div>
</div>
<div id="myNavv" class="overlay">
<a href="javascript:void(0)" class="closebtn" onclick="closeNavv()" style="margin-top:30px;">×</a>
<div class="overlay-content">
<div class="container">
<h2 style="color:white">Please Register To Reserve Your Fleet </h2><br />
<form>
<div class="form-group">
<input class="form-control" id="email" style="width:50%;height:40px;color:black;border-radius:4px;font-size:18px" placeholder="Enter FullName"><br /><br />
</div>
<div class="form-group">
<input class="form-control" id="email" style="width:50%;height:40px;color:black;border-radius:4px;font-size:18px" placeholder="Enter email"><br /><br />
</div>
<div class="form-group">
<input class="form-control" id="pwd" style="width:50%;height:40px;color:black;border-radius:4px;font-size:18px" placeholder="Enter password"><br /><br />
</div>
<button type="submit" class="btn btn-default">Register</button>
</form>
</div>
</div>
</div>
<!-- Header
================================================== -->
<header>
<div class="logo">
<a class="smoothscroll" href="#hero"><!--<img alt="" src="images/logo.png">-->
<h2>A.L.S</h2>
</a>
</div>
<nav id="nav-wrap">
<a class="mobile-btn" href="#nav-wrap" title="Show navigation">Show Menu</a>
<a class="mobile-btn" href="#" title="Hide navigation">Hide Menu</a>
<ul id="nav" class="nav">
<li><a class="smoothscroll" href="#features">EVENT TRANSPORTATION</a></li>
<li><a class="smoothscroll" href="#pricing">Services</a></li>
<li><a class="smoothscroll" href="#screenshots">OUR FLEET</a></li>
<li><a class="smoothscroll" href="#testimonials">Testimonials</a></li>
<li><a class="smoothscroll" href="#subscribe">CONTACT</a></li>
</ul> <!-- end #nav -->
</nav> <!-- end #nav-wrap -->
<ul class="header-social">
<li><a href="#"><i class="fa fa-facebook"></i></a></li>
<li><a href="#"><i class="fa fa-twitter"></i></a></li>
<li><a href="#"><i class="fa fa-google-plus"></i></a></li>
</ul>
</header>
<!-- Header End -->
<!-- Homepage Hero
================================================== -->
<section id="hero">
<div class="row">
<div class="twelve columns">
<div class="hero-text">
<br /><br /><br />
<h1 class="responsive-headline">Welcome To Alvin's Limo</h1>
<p>
Little about alivin's limo services.
</p>
</div>
<br />
<div class="buttons">
<a class="button trial" onclick="openNav()">Reserve Fleet</a>
<a class="button learn-more smoothscroll" onclick="openNavv()">Register</a>
</div>
<br /><br /><br /><br /><br /><br /><br />
</div>
</div>
</section>
<!-- Homepage Hero end -->
In feature.php 在feature.php中
<!-- Features Section
================================================== -->
<section id='features'>
<div class="row section-head">
<h1>EVENT TRANSPORTATION</h1>
<p>
We Fell Happy To Be Part Of Your Special Ocassion
</p>
</div>
<div class="row feature design">
<div class="six columns right">
<h3> Wedding Transporation</h3>
<p>LMake your "most memorable day" of your life more special by Alvin Wedding Limo Service.
Your weddings transportation will be most beautiful latest model limousine imaginable,
with all the special amenities you desire. Our chauffeurs are always on time, courteous,
and dressed in black suit. Let us take you to the church and from the church to the reception and
from the reception to the airport or any special place in Texas for your honeymoon. You don't need
to worry about coordinating transportation from each destination, we can help arrange your weddings
party pick-ups and drop-offs and everything in between. We do service all the hills country wedding
venues. Feel free to check our wedding reviews - WEDDINGWIRE-THE KNOTT.
</p>
</div>
<div class="six columns feature-media left">
<img src="images/fpt-112704-Wedding-Flowers.jpg" />
</div>
</div>
<div class="row feature responsive">
<div class="six columns left">
<h3>Wine Transportation.</h3>
<p>
Alvin Limousine Services share your passion for wine; that’s why we specialize in hills country
wine tours. We offer a diverse selection of vehicles ranging from sedans, stretch limousines to
transport you affordably in luxury, safety, and style! Leave the driving, directions, stress,
and traffic to us while our Chauffeur whisks you away to your perfect day!
Our impressive customer list is concrete evidence of our ability to outperform our competition,
consistently exceeding our customers’ expectations. We will make your tour the best tour you have
ever known. We have dedicated chauffeur that specialize in wine tours, Brewery and Vodka distillery.
</p>
</div>
<div class="six columns feature-media right">
<img src="images/wine-tours-preferrred-limo.jpg" />
</div>
</div>
<div class="row feature cross-browser">
<div class="six columns right">
<h3>Concert</h3>
<p>
Whether you want to see a Show, Concert, Opera, Symphony or any other fun thing you can think of,
Alvin Limos will provide you personal and reliable chauffeured Limousine.
Reserve luxury town car Sedan or our luxurious stretch limousine for hassle free ride
from navigation, traffic, and struggling the multitude of cars for parking. Roll up with
style to the front door of any events location you desire.
Let the professional Chauffeurs of Alvin Limousine Service take you to your next Concert,
Movie premier, Opera, Symphony or any night out events with comfort and style.
We get you there on time in safely and in style ; Alvin Limo will ensure you have the time of
your life. We are the Leader in providing a full Service Limousine Transportation.
</p>
</div>
<div class="six columns feature-media left">
<img src="images/thenextweb.jpg" />
<!--<img src="images/feature-image-3.png" alt="" />-->
</div>
</div>
<div class="row feature video">
<div class="six columns left">
<h3>ACL/SXSW/Austin 360</h3>
<p>
What you hear is true. With vibrant entertainment and culture, inspiring cuisine and stunning outdoor settings, Austin lets you create a soundtrack all your own. We're home to more than 250 music venues and a vibrant arts scene. So take a look around, and put Live Music Capital of the World® on your playlist. Whether you want to take ride thought Austin or plan a night out with friends and family we will do that in style. Alvin Limousine is a premier transportation when it comes to Austin Texas culture and events. Come one come all and let us drive though the ins and outs of this beautiful happening city.
Alvin Limousine staff are very discrete and confident with all our celebrities and movies stars that we have been transporting for years.
</p>
</div>
<div class="six columns feature-media right">
<img src="images/1ff7f709cd8ef280ec5f2b317f79ba14-2b32e6b5be7f48f4557299fc9db819c3.png" />
</div>
</div>
<div class="row feature cross-browser">
<div class="six columns right">
<h3>Convention Center</h3>
<p>
The Austin Convention Center, a premier facility located in the heart of the capital city’s downtown business district, has emerged as a leader in the convention and meeting industry.
Alvin’s Limousine Services is proud to be part of your success by providing you or your guests with a premier chauffeured services . We can accommodate small or large groups .
- Airport Transportations
- Shuttling your groups through out your meetings
- Advertising your business on our Cars. (Wrap the cars with your Logo or new Product.**Extra Fees apply)
</p>
</div>
<div class="six columns feature-media left">
<img src="images/ARATA_ISOZAKI_RHWL_QNCC_DOHA_QATAR_PAN_060313_0009.jpg" />
</div>
</div>
<div class="row feature responsive">
<div class="six columns left">
<h3>Circuits of America - Formula 1</h3>
<p>
Circuit Of The Americas is a multi-purpose facility that will host the most prestigious racing events in the world, including the Formula 1 United States Grand Prix. It is the first purpose-built Grand Prix facility in the U.S Austin Texas
Circuit of The Americas (COTA) in Austin, Texas, is the home of world championships and a world-class destination for premium sports and entertainment.
Alvin’s Limousine Services is proud to be the leading transportations in Austin Texas, we can provide you or your Guests with many VIP Packages that can suits your needs , from Town car service , SUV’s or Stretch Limousine ,we are your one stop solutions to your transportations for World-Class destination . For International reservations , Please use our 24/7 reservations systems for quick quote and complete reservation confirmed within one hour or you can
Skpe us at : Austinlimo
</p>
</div>
<div class="six columns feature-media right">
<img src="images/bQwIzE.jpg" />
</div>
</div>
<div class="row feature cross-browser">
<div class="six columns right">
<h3>Prom</h3>
<p>
Whether you want to see a Show, Concert, Opera, Symphony or any other fun thing you can think of, Alvin Limos will provide you personal and reliable chauffeured Limousine. Reserve luxury town car Sedan or our luxurious stretch limousine for hassle free ride from navigation, traffic, and struggling the multitude of cars for parking. Roll up with style to the front door of any events location you desire.
Let the professional Chauffeurs of Alvin Limousine Service take you to your next Concert, Movie premier, Opera, Symphony or any night out events with comfort and style.
We get you there on time in safely and in style ; Alvin Limo will ensure you have the time of your life. We are the Leader in providing a full Service Limousine Transportation.
</p>
</div>
<div class="six columns feature-media left">
<img src="images/prom-header.jpg" />
</div>
</div>
</section>
<!-- Features Section end -->
In footer.php 在footer.php中
<!-- Footer
================================================== -->
<footer>
<div class="row">
<div class="six columns right-cols">
<div class="row">
<div class="columns">
<h2 class="address">Come Visit</h2>
<p>
7901 Cameron Rd Bldg3 Suite 312, Austin tx 78754<br>
</p>
</div>
<div class="columns last">
<h2 class="contact">Contact Us</h2>
<ul>
<li><a href="tel:6473438234">512 300 1379</a></li>
<li><a href="">someone@woosite.com</a></li>
</ul>
</div>
</div>
</div>
<p class="copyright">© 2014 Alvin's Limousine Services | Design by <a>cts-Design Team</a></p>
<div id="go-top">
<a class="smoothscroll" title="Back to Top" href="#hero"><i class="icon-up-open"></i></a>
</div>
</div> <!-- Row End -->
</footer>
<!-- Footer End-->
<?php wp_footer (); ?>
<!-- Java Script
================================================== -->
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.10.2 /jquery.min.js"></script>
<script>window.jQuery || document.write('<script src="js/jquery-1.10.2.min.js"><\/script>')</script>
<script type="text/javascript" src="js/jquery-migrate-1.2.1.min.js">
</script>
<script src="js/jquery.flexslider.js"></script>
<script src="js/waypoints.js"></script>
<script src="js/jquery.fittext.js"></script>
<script src="js/jquery.fitvids.js"></script>
<script src="js/imagelightbox.js"></script>
<script src="js/jquery.prettyPhoto.js"></script>
<script src="js/main.js">
</script>
</body>
</html>
2 个解决方案
解决方案1
2 已采纳 2016-11-28 08:15:48
Functions like get_header() and get_footer() are predefined WordPress functions. 诸如get_header（）和get_footer（）之类的函数是预定义的WordPress函数。 To get custom part of template we use 为了获得模板的自定义部分，我们使用
<?php get_template_part( string $slug, string $name = null ) ?>
As stated in documentation, patterns it uses to find files are: 如文档所述，用于查找文件的模式是：
- {slug}.php {slug} .php
- {slug}-{name}.php {slug}-{name} .php
If the theme contains no specified file then no template will be included. 如果主题不包含任何指定文件，则不包含模板。
The template is included using require, not require_once, so you may include the same template part multiple times. 使用require而不是require_once来包含模板，因此您可以多次包含同一模板部分。
Finally, this one should load your feature template: 最后，这应该加载您的功能模板：
<?php get_template_part( 'feature' ) ?>
Source: https://developer.wordpress.org/reference/functions/get_template_part/ 资料来源： https : //developer.wordpress.org/reference/functions/get_template_part/
解决方案2
0 2016-11-28 08:12:33
You try to use an undefined function, that is maybe coming from a third party plugin. 您尝试使用一个未定义的函数，该函数可能来自第三方插件。 get_feature() is not a native WordPress function. get_feature()不是本机WordPress函数。
If you want to display the featured image, you can use get_the_post_thumbnail() ( more details 如果要显示特色图像，可以使用get_the_post_thumbnail() （ 更多详细信息
Hope it helps 希望能帮助到你
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