To give you a more thorough answer I would have to see some actual code, but I think the gist of the answer is in the file you are trying to use. “single.php” is the template file used to display the content of a single post, as the name implies. It isn’t meant for displaying … Read more
There’s a file in the root of your WordPress installation called wp-load.php. If you include that file at the top of your .php file, it will bootstrap enough of WordPress that you’ll be able to access its API and execute your shortcodes. However, there’s a better way to do it. See, with the approach you’re … Read more
Is there a way to make it so that the user cannot delete certain things inside posts content? You need… A shortcode that will generate the content. This will let your users provide input but the markup can be rigidly controlled. Or a custom meta field. The markup around this can also be rigidly controlled, … Read more
Instead of doing the lines, I would try to go for characters or words. The example below uses characters. Don’t take my word on it as it hasn’t been tested. $character == 40; // number of characters to compare if(mb_strlen( get_the_content() < $character){ the_content(); }else{ the_content(‘Continue Reading…’) } Alternatively by word count. $words == 20; … Read more
That is usually dependent upon the theme that you are using. But you can also manually set each blog post to only show so much with the <!– more –> tag that you insert in to each post. If you’re wanting to update the theme template file, you’d replace the_content() function call with the_excerpt() function … Read more
I would recommend using XML-RPC. You can find the documentation here. This is a more mature and secure approach than building your own functionality that already exists in core. You can find all of the methods for various operations here.
Store the post id of the business in a post meta field of the product (_business_id), or create a custom table, because post meta look-ups are rather slow.
You can use a simple jQuery code to disable the title field. jQuery(document).ready(function() { poststatus = /* get this from your php code */ if( poststatus != “auto-draft” ) { jQuery( “#title” ).attr( ‘disabled’, true ); });
The hook post_thumbnail_html is just working for featured images aka post thumbnails, hence the name. I’m guessing that’s what you’re missing and where the “problem” originates. But luckily there is another hook for manipulating image tags get_image_tag, there is actually one for just altering the class get_image_tag_class too. Take a look into those. Another hook … Read more
If you need exactly on All Posts page, Not on All Pages, nor All Products or etc – if ( ‘edit.php’ === $GLOBALS[‘pagenow’] && ( isset( $GLOBALS[‘typenow’] ) && ” == $GLOBALS[‘typenow’] || ‘post’ == $GLOBALS[‘typenow’] ) ) { // Do what you like… }