hacks - Read For Learn

how to remove mandatory required fields in buddypress registration [closed]

Finally i did find an hack for this problem Make the field fullname, confirm password as display:none Bind the data from username to fullname and from password to confirm password For eg ( a simple binding example ) <html> <head> <script src=”http://code.jquery.com/jquery-latest.js”></script> <script> $(document).ready(function(){ $(‘#target’).bind(‘keyup keypress blur’, function() { $(‘#target1’).val($(this).val()); }); }); </script> </head> <body> … Read more

Add Download Button in prettyPhoto Plugin

Well programmers can make use of the prettyPhoto documentation and modify the plugin after the wp_footer() call in footer.php: Add the button via image_markup Give prettyPhoto a little height boost after adding the Download button. <?php wp_footer();?> <style>.download-btn{ margin-top: 10px; padding: 5px; background: #ccc; float: left }</style> <script> jQuery(document).ready(function() { jQuery(“a[rel^=’prettyPhoto’]”).prettyPhoto({ image_markup: ‘<img id=”fullResImage” src=”https://wordpress.stackexchange.com/questions/68012/{path}” … Read more

Delete all one-word comments

DISCLAIMER : Not a WordPress Developer, Just a MySQL DBA If you have privileges to login to MySQL and query data you could collect all the comment_ID values that have one word. SELECT comment_ID FROM wp_comments WHERE REPLACE(TRIM(comment_content),’ ‘,”)=TRIM(comment_content); You can test this by also seeing the comment_content SELECT comment_ID,comment_content FROM wp_comments WHERE REPLACE(TRIM(comment_content),’ ‘,”)=TRIM(comment_content); … Read more

Multiple wp_options tables to share content across installs

Sounds like you are trying hard to shot yourself and you will likely succeed. Every framework has its own assumptions and limitation so if the assumptions of wordpress do not fit your needs then just don’t use wordpress for the project. If you (ok, probably the client) have decided that for reasons of cost, delivery … Read more

How to get “Widget Logic” plugin’s input value in a custom widget code (to display on the Widget admin page)

I’m almost sure there is no way to do that (server side) without hacking core files, bu luckly i know a little jQuery and i’ve come up with this hackish function that does the job just fine: function widget_logic_hack(){ global $pagenow; if ($pagenow == ‘widgets.php’){ ?> <script> function hack_logic(){ jQuery(‘input[id$=”widget_logic”]’).each(function() { if (jQuery(this).val().length === 0){}else{ … Read more

Change the ‘published on’ text?

Use a gettext filter and match against the text. add_filter( ‘gettext’, ‘filter_published_on’, 10000, 2 ); function filter_published_on( $trans, $text ) { if( ‘Published on: <b>%1$s</b>’ == $text ) { global $post; switch( $post->post_type ) { case ‘your-posttype’: return ‘Whatever on: <strong>%1$s</strong>’; break; default: return $trans; break; } } return $trans; } The alternative would be … Read more

Adding custom fields (post meta) before/during wp_insert_post()

You can hook your function to the wp_insert_post action hook: add_action( ‘wp_insert_post’, ‘wpse128767_add_meta’ ); function wpse128767_add_meta( $post_id ) { add_post_meta( $post_id, ‘key’, ‘value’ ); } To make sure your metadata has been added before any other insert hooks run, give it a higher priority: add_action( ‘wp_insert_post’, ‘wpse128767_add_meta’, 1 ); By default add_action() uses a priority … Read more

Files automatically added

Those are Geo IP databases which tie IP addresses to countries. They probably came from some e-commerce plugin, or a cookie-law plugin, or some other country-specific tool.

Is it dangerous to install unupdated plugins?

It depends on the plugin. The rule of thumb is that it is a bad sign when a plugin is not being updated, but is it “dangerous” depends on the complexity of the plugin. For example I have a small plugin which is probably 10 lines of code and will never become “dangerous” because of … Read more

How do I specify more than one category?

I would suggest using category slugs instead of ids. Please try something like this: if ( ! in_category( array( ‘bunnies’, ‘tacos’, ‘banana-pirates’ ) ) ) { comments_template(); }

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