dynamic page not displaying correctly when Varnish hosting ignores query string parameters

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Caching content with query string parameters Varnish hashes the URL and uses this value as its cache key. When a single value in the URL changes, the cache key changes. This would result in a cache miss. Query string parameters are exceptionally prone to this: omitting a parameter, adding a parameter, or changing the order … Read more

Bash script to check available updates

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WP-CLI and AWK One way is to do the counting of the available string in the third column via AWK: wp plugin list | \ awk ‘BEGIN{N=0;} \ ($3==”available”){N++; print $0;} \ END{print(N>0)?”Plugin updates available: “N:”No plugin updates available”;}’ where N is the number of available updates, in case you need the number, $0 is … Read more

Populate acf-field, depending on block name

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You are calling get_post() using null. Try to retrieve the post individually. Use get_post(get_the_ID()) to get the post content. $post = get_post(get_the_ID()); if ( has_blocks( $post->post_content ) ) { $blocks = parse_blocks( $post->post_content ); if ( $blocks[0][‘blockName’] === ‘acf/full-width-talker’ ) { } }

How get horizontal div instead vertical CSS

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<style> .makeitseo{ width: 100%; margin: 10px auto; text-align: center; display: flex; justify-content: center; } img { width: 100%; } .cell { margin: 10px 10px 10px 10px; height: 400px; width: 400px; padding: 2px; display: flex; align-items: center; overflow: auto; flex-direction: column; } </style> use this styles for your html and change the parent container with so … Read more

How can I pass WP_Query results to a plugin?

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I think for shortcodes, which are generally used in the WYSIWYG editor by non-technical users, it’s best to keep the parameters simple: [custom-shortcode color=”red” size=”medium”] In other words, shortcodes are designed to provide functionality that an end-user can place somewhere in their content, with the option of supplying a few different customizations. For obtaining something … Read more