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If you need to allow all HTML tags, that is, no stripping of any tags, the strips_tags () function can be omitted/removed completely. A point to note however, when html tags are allowed, these tags are counted as words, so your word count for excerpts with tags and without tags will not be the same.
Here is a function that keeps HTML tags in tact, adds a “Read More” link at the end of the excerpt and trims the excerpt after the first paragraph. You can’t allow html formatting in excerpt as if the text cut’s off before the tag closes it will create undesired formatting on the rest of the page.
How are HTML tags counted in WordPress word count?
A point to note however, when html tags are allowed, these tags are counted as words, so your word count for excerpts with tags and without tags will not be the same. To correct that, you will need to remove these tags from the actual word count first so that only words are counted.
Where to find WP _ trim _ excerpt in WordPress?
The excerpt uses wp_trim_excerpt to return the trimmed text, so we need to remove wp_trim_excerpt first from the excerpt filter. wp_trim_excerpt() is located in wp-includes/formatting.php, line 2355.
Where do I put an excerpt in my WordPress post?
We simply copied the first paragraph of our post itself. Note: If you’re still using the old classic editor, click the Screen Options tab in the top right corner. Then, put a check in the ‘Excerpt’ box. You’ll now see a space for your excerpt below the box where you write your post.
How to add custom excerpt length in WordPress?
You can define custom excerpt length. You can avoid incomplete words or sentences in excerpt. Choose what to show at the end of the excerpt. Add a custom excerpt read more link. Override custom defined excerpts. Enable or disable excerpts on home, arhive, category, tag, etc. You can allow HTML to be parsed in excerpt.
When to use auto generated excerpt in WordPress?
The auto-generated excerpt will begin with whatever text is at the start of your post. This can be fine in some cases, but it doesn’t work so well if you have anything before you start your post’s introduction. As you can see, the excerpt shows the text from the very start of the post.
What’s the difference between an excerpt and a more tag?
Whereas this more tag requires a post author to manually create a ‘split’ in the post contents, which is then used to generate a “read more” link on index pages, the excerpts require, but do not necessarily demand, a post author to supply a ‘teaser’ for the full post contents.
How does the excerpt function work in WordPress?
Displays the excerpt of the current post after applying several filters to it including auto-p formatting which turns double line-breaks into HTML paragraphs. It uses get_the_excerpt() to first generate a trimmed-down version of the full post content should there not be an explicit excerpt for the post.