The paragraphs are done by the wpautop() function, hooked to the_content, the_excerpt() & comment_text as well as ‘term_description’ for taxonomies. The plugin linked by @javipas does an enormous effort to just add this, but it’s a good example (+1). You can (modify it a little and) take the following part out of it: // The … Read more
Code extracted from my plugin, adapt as necessary. add_filter( ‘plugin_action_links’, ‘wpse_25030_settings_plugin_link’, 10, 2 ); function wpse_25030_settings_plugin_link( $links, $file ) { if ( $file == plugin_basename(dirname(__FILE__) . ‘/many-tips-together.php’) ) { /* * Insert the link at the beginning */ $in = ‘<a href=”https://wordpress.stackexchange.com/questions/25030/options-general.php?page=many-tips-together”>’ . __(‘Settings’,’mtt’) . ‘</a>’; array_unshift($links, $in); /* * Insert at the end */ … Read more
jQuery is regular javascript. It is a js library, meaning nothing but that it is a collection of js functions in an object. Hence, going with your terminology, yes, it can be mixed. That being said, calling jQuery.noConflict(); is superfluous, since the library supplied by wordpress is loaded in noConflict mode anyway. If something inside … Read more
Short answer: You don’t. Not with the I18N functions. Data in the database is data that can change, and should be translated via some separate means. Data in the code is hard-coded, and doesn’t change, and can be translated via the I18N functions. If you want to store all your translatable text in a single … Read more
get_current_user_id() effectively does what @Giri had described in the first snippet. The internal WordPress function-call chain eventually calls get_currentuserinfo() which already checks if there is a WP_User object, meaning a user is logged in. Thus, from what I can see in the linked code, get_current_user_id() always returns the ID of the user that is logged … Read more
If by “post processing” you mean the autoformatting, the shortcode processing, that sort of thing, then you want to pass the content through the the_content filters. $my_id = 7; $post_id_7 = get_post($my_id); $post_content = $post_id_7->post_content; $post_content = apply_filters(‘the_content’,$post_content); http://codex.wordpress.org/Function_Reference/apply_filters You can see much of what will be applied by default by looking at the source … Read more
Store the text in an option, not in a file. Two advantages: The option will not be deleted during the update. Your users can edit it even when their wp-config.php contains define( ‘DISALLOW_FILE_EDIT’,true );. Never try to write in the plugin and theme directories.
Before flashing rules you have to add them: public function activate() { $this->add_rewrite_rules(); flush_rewrite_rules(); }
This, $_wp_column_headers[$screen->id]=$columns; …is deprecated long ago. Instead you need to assign your columns to the following class property on WP_List_Table, $this->_column_headers = array( $this->get_columns(), array(), //hidden columns if applicable $this->get_sortable_columns() );
wp_die() terminates the script execution and sends itself a 500 status header (wich can be altered by the third parameter). So you need to send the Refresh header before the wp_die() call. I also recommend to print the redirect location to the body because it’s up to the client to respect the refresh header. if … Read more