CODEWITHSUNDEEP
phparrayswordpresspreg-replace
NotJay
NotJay

Reputation: 4076

Wordpress title... find tag in title and add Span / CSS to just matching tag

I am trying to find any titles that contain tags and preg_replace the matching tag so there is a span around it (to bold the tag).

This is what I have so far... The following code is just adding the_tags() to the end of the title. I am not too good with Wordpress and I know it's probably because the the_tags() function includes other code such as "Tagged: " and "&mindot;".

        <h2 class="entry-title">
            <a href="<?php the_permalink(); ?>" rel="bookmark" title="Permalink to <?php the_title(); ?>">
                <?php 
                    $title = the_title();
                    $tags = array(the_tags());
                    $tag = implode(' ',$tags);
                    $displaytitle = preg_replace($tag, '<span class="larger">$tag</span>', $title);

                    echo $displaytitle;

                ?>
            </a>
        </h2>

Any help would be greatly appreciated.Thank you in advance!

Upvotes: 0

Views: 197

Answers (1)

ljasinskipl
ljasinskipl

Reputation: 61

do not implode. 

foreach($tags as $tag) {
    $displaytitle = preg_replace($tag, "<span class=\"larger\">$tag</span>", $title);
}

should do the trick. Use double quotes to evalute variable inside.

Upvotes: 1

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