Using WordPress ‘image_make_intermediate_size()’ PHP function
Resizes an image to make a thumbnail or intermediate size.
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Using WordPress ‘htmlentities2()’ PHP function
Learn how to use the WordPress `htmlentities2()` function to convert and preserve special characters in your content, including examples of encoding URL…
Using WordPress ‘header_image()’ PHP function
The `header_image()` function in WordPress displays the URL of the current theme's header image
Using WordPress ‘has_tag()’ PHP function
Checks if the current post has any of given tags.