php 意外的 T_CONSTANT_ENCAPSED_STRING
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unexpected T_CONSTANT_ENCAPSED_STRING
提问by user2721794
Am using CakePHP running on XAMPP Server with PHP 5.3.5 i keep getting the error message syntax error, unexpected T_CONSTANT_ENCAPSED_STRING Line 38
我正在使用 PHP 5.3.5 在 XAMPP 服务器上运行的 CakePHP 我不断收到错误消息语法错误，意外的 T_CONSTANT_ENCAPSED_STRING 第 38 行
Line 38 is 'Published',
第 38 行是“已发布”，
The Code
编码
<div id="center_content">
<h2>Post Listings</h2>
<p>Here is a list of existing posts</p>
<div>
</div>
<?php
if (isset($posts) && is_array($posts))
{
?>
<table>
<tr>
<td>
<b>ID</b>
</td>
<td>
<b>title</b>
</td>
<td>
<b>content</b>
</td>
<td>
<b>Last Modified</b>
</td>
<td>
<b>published<b>
</td>
<td colspan="2"><b> Action</b></td>
</tr>
<?php foreach ($posts as $post): ?>
<tr>
<td><?php echo $post['Post']['id'];?></td>
<td><?php echo $post['Post']['title'];?></td>
<td><?php echo $post['Post']['content'];?></td>
<td><?php echo $post['Post']['modified'];?></td>
<td>
<?php echo $html->link(ife(
$post['Post']['published'] == 1',
'Published',
'Unpublished),
'/posts/'.ife($post['Post']['published'] == 1',
'disabled','enable').'/'.$post['Post']['id']
);
?>
</td>
<td>
<?php echo $html->link(
'Edit',
'/posts/edit'.$post['Post']['id']);?>
</td>
<td>
<?php echo $html->link(
'Delete',
'/posts/delete/'.$post['Post']['id']);?>
</td>
</tr>
<? endforeach; ?>
<?php
if (sizeof($posts) == 0) {
?>
<tr style= "background-color:#cccccc;">
<td colspan="6">
<span style="font-size: 17px;">
No post found.
</span>
</td>
</tr>
<?php
}
?>
</table>
<br/>
<?php
}
?>
</div>
Thats all, Note am running the app with PHP 5.3.5 using CakePHP MVC Framework
就是这样，注意我使用 CakePHP MVC 框架使用 PHP 5.3.5 运行应用程序
回答by Michael King
Change it from
改变它从
<?php echo $html->link(ife(
'$post['Post']['published'] == 1',
'Published',
'Unpublished'),
'/posts/'.ife('$post'['Post']['published'] == 1',
'disabled','enable').'/'.$post['Post']['id']
);
?>
to
到
<?php echo $html->link(ife(
$post['Post']['published'] == 1',
'Published',
'Unpublished),
'/posts/'.ife($post['Post']['published'] == 1',
'disabled','enable).'/'.$post['Post']['id']
);
?>
You just needed to remove the single quote right before $post
您只需要在 $post 之前删除单引号
回答by AlexP
Try and make it a bit more readable:
尝试让它更具可读性：
$isPublished = ($post['Post']['published'] == 1) ? true : false;
echo $html->link(
ife($isPublished, 'Published','Unpublished'),
'/posts/' . ife($isPublished, 'disabled', 'enable') . '/' . $post['Post']['id']
);
回答by Vlad
$post['Post']['published'] == '1',
回答by John
This works for me... You had an old style php tag and had single quotes in the wrong spots.
这对我有用...你有一个旧式的 php 标签，并且在错误的地方有单引号。
I'm not sure what "ife" is, most likely an if statement gone wrong ?
我不确定“ife”是什么，很可能是 if 语句出错了？
<div id="center_content">
<h2>Post Listings</h2>
<p>Here is a list of existing posts</p>
<div>
</div>
<?php
if (isset($posts) && is_array($posts))
{
?>
<table>
<tr>
<td>
<b>ID</b>
</td>
<td>
<b>title</b>
</td>
<td>
<b>content</b>
</td>
<td>
<b>Last Modified</b>
</td>
<td>
<b>published<b>
</td>
<td colspan="2"><b> Action</b></td>
</tr>
<?php foreach ($posts as $post): ?>
<tr>
<td><?php echo $post['Post']['id'];?></td>
<td><?php echo $post['Post']['title'];?></td>
<td><?php echo $post['Post']['content'];?></td>
<td><?php echo $post['Post']['modified'];?></td>
<td>
<?php echo $html->link(
($post['Post']['published'] == 1 ? 'Published' : 'Unpublished'),
'/posts/' .
($post['Post']['published'] == 1 ? 'disabled' : 'enabled') .
'/' . $post['Post']['id']
);
?>
</td>
<td>
<?php echo $html->link(
'Edit',
'/posts/edit'.$post['Post']['id']);?>
</td>
<td>
<?php echo $html->link(
'Delete',
'/posts/delete/'.$post['Post']['id']);?>
</td>
</tr>
<?php endforeach; ?>
<?php
if (sizeof($posts) == 0) {
?>
<tr style= "background-color:#cccccc;">
<td colspan="6">
<span style="font-size: 17px;">
No post found.
</span>
</td>
</tr>
<?php
}
?>
</table>
<br/>
<?php
}
?>
</div>
