I would like to add a small logo with a link at the footer of the wordpress email template
add_filter('comment_notification_text',
function ($notify_message){
$notify_message .= '<a href="https://example.com/">
<img alt="example" src="http://example.me/wp-content/uploads/2022/02/k.png" width="64" height="64">/a>';
return $notify_message;
}
);
the email template displays this HMTL code at the bottom
<a href="https://example.com/">
<img alt ="example" src="http://example.me/wp-content/uploads/2022/02/E.png" width="64" height="64">/a>
What should I do to display the image not the code? Thank you!
Related
I am building a theme and I have images displaying on the site via ACF. I am trying to get the alt text that the client enters when they upload the image. I understand that the image return format should be set to image array or ID, but not URL. Mine were set to URL quite some time ago and I am having trouble revising my code to reflect the alt text when inspected. Here is my current function that displays staff repeater.
function meetOurTeamListing() {
if(have_rows('meet_our_team')):
while(have_rows('meet_our_team')): the_row();
$staffImage = get_sub_field('staff_image');
$staffName = get_sub_field('staff_name');
$staffTitle = get_sub_field('staff_title');
$staffBio = get_sub_field('staff_bio');
$html =
'
<div class="myBtn staff-item">
<img src="'.$staffImage.'" />
<p class="staff-name">'.$staffName.'</p>
<p class="staff-title">'.$staffTitle.'</p>
</div>
<!-- The Modal -->
<div class="myModal modal">
<!-- Modal content -->
<div class="modal-content">
<div class="modal-header">
<span class="close">×</span>
<div class="modal-header-text">
<p class="modal-name">'.$staffName.'</p>
<p class="modal-pipe">|</p>
<p class="modal-title">'.$staffTitle.'</p>
</div>
</div>
<img src="'.$staffImage.'" />
<div class="modal-body">'.$staffBio.'</div>
</div>
</div>
';
echo $html;
endwhile;
endif;
}
Obviously the sub-field would need to be converted to an image array, however simply switching the radio selector from "image url" to "image array" breaks the images on the front end. Given this context, how can I implement alt text from the WP database dynamically?
Problem solved. Thanks Nicole!
My problem was that when set up the custom fields that took images, I set them to Image URL. This is good if you just want to quickly display an image because it just returns a string. It should be set to Image Array. This results in an itemized list of key/value pairs (ie. alt text) that are accessible in the theme template.
To display your image that is set to an Image Array, here's the syntax:
<img src="'.esc_url($image['url']).'" alt="'.esc_attr($image['alt']).'" />
This works only inside of my PHP function. Alternatively, the following can be used inside a template file among the HTML:
<img src="<?php echo esc_url($image['url']); ?>" alt="<?php echo esc_attr($image['alt']); ?>" />
How can I insert payments logos in the footer for opencart 3.X?
you can Edit Footer Template file : catalog\view\theme\default\template\common\footer.twig
Replace
<p>{{ powered }}</p>
to
<p>{{ powered }}<img src="/image/yourimage path/yourimagename.png"
width="500" height="50" class="img-responsive" alt="Payment"
style="float:right"></p>
I think it will be working fine.
Edit footer template file catalog/view/theme/default/template/common/footer.tpl
Change
<p><?php echo $powered; ?></p>
to
<p><?php echo $powered; ?></font><img src="/image/yourimage path/yourimagename.png" width="480" height="40" class="img-responsive" alt="payment methods" style="float:right"></p>
May need to vary width\height as required
In 3.x if you have BurnEngine installed you can change it via BurnEngine -> Theme Settings -> Payment images.
I'm trying to get an image asset shown on the front-end using the wp_get_attachment_image WordPress function, but it doesn't seem to work with my options page on ACF.
Here is my code:
<?php
$image = get_field('logo', 'option');
$size = 'full'; // (thumbnail, medium, large, full or custom size)
if( $image ) {
echo wp_get_attachment_image( $image, $size );
}
?>
Which looks like this on the back-end:
The picture you see above is an options page in ACF and when I try to query that image into the wp_get_attachment_image function, it doesn't work. However, when I run this code:
<img data-src="<?php the_field('logo', 'option'); ?>" alt="footer logo" class="lazyload" />
which is within an image tag, it works just fine.
I copied and pasted what was shows on the ACF docs located here (Basic Display ID), but it's not showing the image on the front-end.
Anything I'm missing guys?
Thanks a lot!
Return value in field should be Image ID. See Screenshot
What is the return value type you used? Image Array, Image URL, Image ID
And you need to get a field like this:
get_field('logo'); why do you add option?
More info here:
https://www.advancedcustomfields.com/resources/image/
wp_get_attachment_image requires the first parameter to be an image ID. In your case, if you are seeing the image using the code <img data-src="<?php the_field('logo', 'option'); ?>" alt="footer logo" class="lazyload" /> then get_field('logo', 'option') is returning the url of the image.. not the ID which is what you need if you are using wp_get_attachment_image.
What you need to do is change the Return Value of your logo field to Image ID.
Then you might have to re upload the image.
And also change this code <img data-src="<?php the_field('logo', 'option'); ?>" alt="footer logo" class="lazyload" /> to <img data-src="<?php echo wp_get_attachment_url(get_field('logo', 'option')); ?>" alt="footer logo" class="lazyload" />
ACf plugin returns value as you have set the return type.
If you have sent the return type as Image array then :
$image[0] -> full or $image[0][$full] or $image[$full] depending on the number of image uploaded.
If you have set return type as Image url:
<img src="<?php $image; ?>"> would do the work.
If you are setting return type as Image Id:
$img2 = wp_get_attachment_image_src(get_post_thumbnail_id($image),
$full); echo $img2[0];
I guess above methods will surely help you out.
Thanks
I want to open a default Wordpress gallery in a lightbox with a button or link and hide the gallery thumbnails on the page. How can I achieve that?
Gallery shortcode: [gallery ids="55,67"]
Thanks in advance.
You can try like this.
<style>
.hiddengallery{
display:none;
}
</style>
<button class="showgallery" >click here</button>
<div class="hiddengallery">
// add lightbox code here
<?php echo do_shortcode('[gallery ids="55,67"]');?>
</div>
<script>
jQuery(document).on("click",".showgallery", function (){
jQuery(".hiddengallery").show();
});
</script>
I came across this site: http://www.jfletcherdesign.com.
I want to replicate how the home page shows the featured image of all of his posts and that when you click on the image you drill down into in the specific post. I also want to replicate how you are able to click forward and next with an image to the corresponding post within a category.
Can someone please point me in the right direction for setting up this functionality?
Bonus points if you can point me to the jQuery plugin that is being used for the rollover effect on his category page.
Thanks!
That site is based on the Imbalance theme by WPShower. It's a free theme so you can download it and check out all the source code. That should answer your first question.
To get images that act as pagination to the previous and next posts all you need to do is use the get_adjacent_post function. You can use something like the code below to set it up to link an image. Stick it in the bottom of your single.php or wherever you want the pagination to appear.
<?php
$prev_post = get_adjacent_post(true, '', true);
$next_post = get_adjacent_post(true, '', false);
?>
<?php if ($prev_post) : $prev_post_url = get_permalink($prev_post->ID); ?>
<a class="previous-post" href="<?php echo $prev_post_url; ?>"><img src="www.site.com/previous-image.png" alt"previous post" /></a>
<?php endif; ?>
<?php if ($next_post) : $next_post_url = get_permalink($next_post->ID); ?>
<a class="next-post" href="<?php echo $next_post_url; ?>"><img src="www.site.com/next-image.png" alt"next post" /></a>
<?php endif; ?>
Now for the jQuery rollover, it is pretty simple:
$(document).ready(function() {
$('.article').mouseenter(function() {
$(this).find('.article-over').show();
});
$('.article').mouseleave(function() {
$(this).find('.article-over').hide();
});
$('.article').hover(
function() {
$(this).find('.preview a img').stop().fadeTo(1000, 0.3);
},
function() {
$(this).find('.preview a img').stop().fadeTo(1000, 1);
}
);
});
Which acts on the following HTML markup generated by the theme:
<li class="article li_col1" id="post-1234">
<div class="preview">
<img width="305" height="380" src="http://www.site.com/image/src.jpg" class="attachment-background wp-post-image" alt="" title="Cool Post">
</div>
<div class="article-over">
<h2>Cool Post</h2>
<div class="the-excerpt">
<p>Blah blah blah this is a post excerpt...</p>
</div>
</div>
</li>
So basically when you first go to the site, for all the items except the first, all you see is the .preview div that holds the category image. The .article-over div is absolutely positioned over the .preview div but has a style of display:none so that you can't see it.
When the mouseenter event is fired, the .article-over div is displayed via show(), and the image inside .preview fades out to an opacity of 0.3 allowing you to see the .preview div's black background behind it. When the mouse leaves, .article-over is hidden, and the .preview image fades back to fully opaque.
If you're still stuck let me know and I'll try to explain further.