You have a couple of issues here the_content() echos the content to screen. You should be using get_the_content() which returns the content. Just remember, get_the_content() is unfiltered, so if you need filtered content, use apply_filters( ‘the_content’, get_the_content() ) which will return filtered content. Your explode() function is probably wrong as well. You are using a … Read more
Add another preg_replace. Something like: $text = preg_replace(‘/<a href=\”(.*?)\”>(.*?)<\/a>/’, “”, $text);
This is a basis of the shortcode to be placed in your functions.php or custom plugin. You will need to edit it to fit your needs: //Shortcode function can be called whatever you want function merchantname_shortcode( $atts ) { $atts = shortcode_atts( array( //Creates a arg “merchantname” with no default value. //To use this arg … Read more
This should do it and also remove <p> tags from images that are linked. Why it removes it from only one <script> instance is hard to tell. Would have to see your website code to investigate further. // Remove p tags from images, scripts, and iframes. function remove_some_ptags( $content ) { $content = preg_replace(‘/<p>\s*(<a .*>)?\s*(<img … Read more
You’d want to use get_the_content() because the_content() echos the output immediately: echo nl2br( ‘”<em>’ . get_the_content() . ‘</em>”‘ ); Depending on what the content contains, you still may run into unexpected results, for example, if the content ends with an unordered list. If you want to add the quote marks and <em> tags to the … Read more
You are echoing the content of the excerpt, which is being put into the header. Use get_the_excerpt() instead: function after_post_content($content){ if (is_single()) { $content .= get_the_excerpt(); } return $content; } add_filter( “the_content”, “after_post_content”); Generally, WordPress functions beginning with the_ will echo the output, while functions starting will get_the_… will get the value.
This should work fine if(have_posts()){ while(have_posts()){ the_post(); $content = get_the_content(); echo substr($content, 200, 20); } }
You could use the_content filter: add_filter( ‘the_content’, ‘remove_script_tag’ ); function remove_script_tag( $content ) { return strip_tags( $content, ‘<script>’ ); } When you also want the content of the tag to be removed you could use this one: add_filter( ‘the_content’, ‘remove_script_tag_and_content’ ); function remove_script_tag_and_content( $content ) { $striped_text = preg_replace(‘@<script>.*?<\/script>@si’, ”, $content); return $striped_text; }
The main issue I see here is the usage of get_template_part() function in that context. It’s not really the best way to go as we’re going to filter the content of your posts and you would probably need to get the markup of your banner, not output it immediately. Read more here. I would suggest … Read more
Don’t do that! There are many other options to achieve this that are not hacky and messy. Here is what I would suggest. Overview First, create a child theme. This will allow you to make edits to your theme without losing them during an update. Once your child theme is setup, add a custom field … Read more