functions - Read For Learn

function syntax is off,

Correct way of Enqueue self hosted fonts in sass project

I think the better way would be declaring a file named _fontface.scss and put the below code blocks there – @mixin fontFace($family,$src,$style: normal,$weight: normal) { @font-face { font-family: $family; src: url(‘#{$src}.eot’); // IE9 compat src: url(‘#{$src}.eot?#iefix’) format(’embedded-opentype’), // IE8 and below url(‘#{$src}.woff’) format(‘woff’), // standards url(‘#{$src}.ttf’) format(‘truetype’), // Safari, Android, iOS url(‘#{$src}.svg##{$family}’) format(‘svg’); // legacy … Read more

Replace image attributes for lazyload plugin on image elements with specific class

Here’s a solution that only applies the lazy load processing to images with the .lazy-load class. I’m loading the HTML a little differently, but this approach has worked out reliably for me in the past. The processing of the HTML is the same as in the original code. The trick for targeting images with a … Read more

Why am I losing image quality on my site?

You have not explained what kind of code changes you did in functions.php but the code you should put in your functions.php is function jpeg_quality_controller( $quality, $context ) { return 100; } add_filter( ‘jpeg_quality’, ‘jpeg_quality_controller’, 10, 2 ); But this solution will not make any changes to already uploaded image files. Delete already uploaded images … Read more

What is best practices to move the following code into a function?

I’m going to add numbers here to make this more clear. Even as I read it, knowing what each piece means, it can be semantically disorienting. Your original function is calling (1)$post->post_content from the object and, depending on the conditional, echoing something or echoing what is returned in the function (2)the_content(), which is just (1)$post->post_content … Read more

Is there any requirements to do socket programming with WordPress?

The answer is “No”, there is nothing in wordpress that may interfere with usage of PHP socket API.

Author Page User id in functions.php for non login user

wp_loaded hook runs before WordPress has setup postdata so you won’t be able to get there the information you need. The earliest hook you can use to have that information should be wp. You can use is_author() to check if you’re on an author page and is_user_logged_in() to check if the user is logged in: … Read more

Fatal error: Call to undefined function. Underscore me

Using a variable in name of dynamically-called helper function

get_option(‘show_season_title_’ . $k); I think, I don’t have a way to test that right now but it should work.

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