I am having a problem with this code
<?php
echo '<div class="post_note2">
<b>'.$lang['RENEW_SUCCESS'].'</b></div><br /><span class="orange"><b>HOME|VIEW AD</b></span>';
}
}?>
for some reason when the VIEW AD link is clicked it doesn't build it properly and still contains the php code in the link rather than the link to the actual ad page. is it an issue with an echo in an echo ?
I'm sure this isn't quite difficult to solve but I have been trying for far to long on my own and cant get it.
Thanks, any help would be great.
You actually had it right in the first part of your string. You can't have and echo statement inside of another echo statement. Use concatenation throughout your string:
<a href="' . $adurl . '"
You have two extra brackets at the end and php text inside your echo.
<?php
echo '
<div class="post_note2">
<b>'.$lang['RENEW_SUCCESS'].'</b>
</div>
<br />
<span class="orange">
<b>
HOME | VIEW AD
</b>
</span>';
?>
All fixed given that $adurl is defined.
This
<?php echo $adurl; ?>
Should be
' . $adurl . '
i.e.
echo '<div class="post_note2"><b>'.$lang['RENEW_SUCCESS'].'</b></div><br /><span class="orange"><b>HOME|<a href="'.$adurl.'>VIEW AD</a></b></span>';
Related
How do i disable and enable an anchor tag based on order_status condition? I want to make my receipt button only be able to click when the order_status been updated to ($irow['order_status'] == 5. It would be much appreciated if you all can provide me a code demo to show me how should I implement this using php. Thanks!
I tried the below codes but it wasn't working. It shows the error of Parse error: syntax error, unexpected 'order_id' (T_STRING). I do not know why does this happens. Can you guys give me a help to implement this?
<?php
if($order_status == 5){
print ' <a id="receiptbtn" target="_blank"
href="
receipt.php?order_id=<?php echo $row['order_id']; ?>"
class="btn addtocart" style="font-size: 12px;"><span class="iconify" data-icon="bx:bx-download" data-inline="false"></span> Receipt</a>';
}
else{
print 'Receipt';
}
?>
You're already in <?php execution mode, you can't use <?php echo to include a string. <?php is being treated as literal text in the string, and the ' in $row['order_id'] is ending the string that you're printing.
Use the string concatenation operator to combine a variable with the string literal.
To disable a link use href="#". href="" means to reload the page.
<?php
if($irow['order_status'] == 5){
print ' <a id="receiptbtn" target="_blank"
href="receipt.php?order_id=' . $row['order_id'] . '"
class="btn addtocart" style="font-size: 12px;"><span class="iconify" data-icon="bx:bx-download" data-inline="false"></span> Receipt</a>';
}
else{
print 'Receipt';
}
?>
I'm working on a new WordPress theme (haven't touched WP themes since like 2.8...) and I'm attempting to make an if/else statement that changes the behavior of my top navigation bar based on whether the page is a front_page or not.
Essentially what I'm after is if the page is a front_page, then display the logo image. If the page is any other kind of page, then display a simple H1 element with the company name:
<li class="name">
<?php
if (is_front_page()) {
echo '<a href="<?php bloginfo("url"); ?>';
echo '<img src="' .bloginfo( "template_directory" ). '/images/logo-dsi.png" alt="DSI" />';
echo '</a>';
} else {
echo '<a href="' .home_url(). '">';
echo '<h1 class="logo">DSI</h1>';
echo '</a>';
}
?>
</li>
The else statement is working fine. But my if statement is not producing the img tag correctly. It echoes the literal bloginfo('template_directory') url and not inserting that into the img src, which is what I want it to do. It's trying to find an image at this url: localhost/images/logo-dsi.png
Obviously my syntax on line 5 is wrong somewhere, but I'm also not sure if I'm going about this the right way. Is there a better solution to what I'm trying to accomplish here?
Thanks!
The later is correct however
echo '<a href="<?php bloginfo("url"); ?>';
Should be
echo '<a href="' . bloginfo("url") . '">';
I tried this out and it worked:
<li class="name">
<a href="<?php bloginfo('url'); ?>">
<?php
if (is_front_page()) { ?>
<img src="<?php bloginfo('template_directory'); ?>/images/logo-dsi.png" alt="DSI" />
<?php
} else { ?>
<h1 class="logo">DSI</h1>
<?php } ?>
</a>
</li>
Apologies, I should have hacked away at it a little longer. But maybe this will become helpful to someone else.
I knew echos in WordPress looked bad for a reason... ;-)
Also I'm sure there's a prettier way to write this out, but for now, that code does the trick.
Hey guys got a question on outputting a dynamic PHP block for a dynamically created PHP page. In my code I am looking for a string in an HTML page thats been uploaded. Once found I am replacing the string with a block of PHP code, the HTML page will be saved as a PHP page to be used on the project. So as I am looping through the HTML I am replacing the string with this ($i is replaced with the number in the loop so I can use them in my array.)
$phpCodeNoLink = '<span id="Title'.$i.'"><?php echo $sl_result['.$i.'][2]; ?></span>
<a href="editor.php?<?php echo "vfSID=" . $sl_result['.$i.'][0] . "&vfSection=2&vfSLink=" . $sl_result['.$i.'][4] . "&vfOrderID=" . $sl_result['.$i.'][5] . "&vfID=" . $vfID; ?>" target="_parent">
<img src="images/btn_edit.gif" border="0" id="SL_editButton'.$i.'" class="editButton" />
</a>';
The problem is it is not outputting what I need, example of what it should look like
<span id="Title1"><?php echo $sl_result[1][2]; ?></span>
<a href="editor.php?<?php echo "vfSID=" . $sl_result[1][0] . "&vfSection=2&vfSLink=" . $sl_result[1][4] . "&vfOrderID=" . $sl_result[1][5] . "&vfID=" . $vfID; ?>" target="_parent">
<img src="images/btn_edit.gif" border="0" id="SL_editButton1" class="editButton" />
</a>
This is what I get in the PHP page once it's generated
<span id="Title0"><?php echo $sl_result[0][2]; ?></span>
<a href="editor.php?<?php%20echo%20%20" vfsid=" . $sl_result[0][0] . " .>" target="_parent">
<img src="images/btn_edit.gif" border="0" class="editButton"></a>
The PHP tags are being replaced and I am missing a whole block of code. Am I missing something any help would be much appreciated.
Figured it out, the PHP code was being parsed and removed by my inline CSS converter moving it above all the other parsing resolved it issue...
I am creating a table using both Bootstrap and PHP, which makes use of Popovers. I would ideally like my popover to include a JPG but as I am already using echo to create my html table I am unsure how to incorporate it. I have tried to include the usual 'img src' as shown below but it's just printing out the code.
echo "<td colspan='$newlength' id='example' rel='popover' data-content='<img src='imagetouse.jpg' /> This is my content.' data-title=' This is my Title'>$name . $time2</td>";
The above code terminates the tags after the image src. I am unable to use "" around my image because they surround the whole tags for the echo therefore again terminating the code.
Having attempted nietonfir's suggestion:
echo '<td colspan="' . $newlength . '" id="example" rel="popover" data-content="<img src=\'imagetouse.jpg\' /> This is my content." data-title="This is my Title">' . $name . $time2 . '</td>';
The content of my popover now reads as opposed to displaying the image:
<img src='imagetouse.jpg' /> This is my content.
For one I think that you should move the image to the content attribute. And I couldn't find a description to "original-title", so I assume you just meant title. According to the documentation you can insert HTML into the popover by setting an attribute. See this jsBin for a demo.
<div id="foo" data-html="true" data-content="<img src='http://placehold.it/200x100' /> Content" data-title="Title!">Click</div>
[edit]
Concerning your wrong output statement, the following snippet might fix your issue (please be aware that I didn't incorporate the necessary data-html="true" change for the popover to work):
echo '<td colspan="' . $newlength . '" id="example" rel="popover" data-content="<img src=\'imagetouse.jpg\' /> This is my content." data-title="This is my Title">' . $name . $time2 . '</td>';
Imho you should always terminate your strings and concatenate them. In the case of DOM output I'd even terminate the parser and output the variables individually like
?>
<td colspan="<?php echo $newlength; ?>" id="example" rel="popover" data-content="<img src='imagetouse.jpg' /> This is my content." data-title="This is my Title"><?php echo $name . $time2;?></td>
This way it is easier to spot mistakes for one. And on the other side your editor can highlight your code as what it is: HTML.
I am trying to get a webpage to display four divs that will hold an img and a description. I would like to use a loop because I will have other pages with many of these divs. Here is the code I am using now:
for ($i=0;$i<4;$i++)
{
echo '<div class="item">
<img src="IMGs\\' . $items[$i]["ImgFilename"] . '" />
<h6 class="panel">Description</h6>
</div>';
}
I believe the problem is that I am not escaping the correct way. I have been searching for a while but cannot find the right combination. Files are stored in IMGs\file.jpg where file.jpg is pulled from the array.
Your escaping seems fine to me. However, I think the problem is with the double backslash. Eg, remove the \\ and replace it with / So that line becomes:
<img src="IMGs/' . $items[$i]["ImgFilename"] . '" />
U dont need to escape this.
change this:
<img src="IMGs\\' . $items[$i]["ImgFilename"] . '" />
to <img src="IMGs/' . $items[$i]["ImgFilename"] . '" />
You can lay that code out a little better by breaking in/out of PHP as required, here's a quick example:-
<?php for($index = 0; $index < 4; $index++): ?>
<div class="item">
<img src="IMGs/<?php echo $items[$index]["ImgFilename"]; ?>" />
<h6 class="panel">Description</h6>
</div>
<?php endfor; ?>