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Correct way to serialize the data of options table?
The correct way to store multiple options is as a multidimensional array and save to one option field. $myopt = array( ‘variable1’ => … ‘variable2’ => … …. ); Then simply pass the array to update_option() update_option(‘my_settings_field’, $myopt); If you pass an array WP will auto serialize the data for you. Then to read back … Read more
Is there a plugin for posting inline comments, like in MS Word? [closed]
There is a plugin with that readers can post comments inline, like in Microsoft Word. The WordPress plugin bases on inlineDisqussions by Tsi and is called Inline Comments: http://wordpress.org/plugins/inline-comments/ Inline Comments adds the great Disqus Comment System to the side of paragraphs and other specific sections (like headlines and images) of your post.
Checking if an attribute exists in a shortcode
Okay, I’ve re-written the function so that it does the following: checks that your array values are set before using them. You can’t always be sure they’ll be there. if the image is empty, it returns with an error message. Not sure if this is what you want, but you can just remove it. first … Read more
Why does wp_enqueue_style() in plugin not load stylesheet?
First thing to mention is that you don’t need to use wp_register_style if enqueuing within the same function. You can replace it with wp_enqueue_style and remove the duplicate. As for why your stylesheet isn’t loading, start by checking the file path. Try this instead: wp_enqueue_style(‘cl-chanimal-styles’, plugin_dir_url( __FILE__ ) . ‘css/cl-chanimal-styles.css’ ); https://codex.wordpress.org/Function_Reference/plugin_dir_url
Is it heavyweight plugins or lots of plugins that make a site slow?
Generalities The rule of thumb “lots of plugins slow down a site” is a very blunt instrument and is perpetuated by those who don’t understand how plugins work so they pick something easy to demonize. Yes plugins can slow down your site but it doesn’t have to do with the quantity it has to do … Read more
Where are plugins located
The two directories, where plugins can be located in line with normal mechanics are: wp-content/plugins wp-content/mu-plugins
Custom Filter in WordPress to modify footer information via plugin?
Most of the footer is straight-up PHP/HTML markup. You apply filters to dynamic content, which is why there isn’t a typical footer “filter.” That said, it’s relatively easy to add your own filters to WordPress. Let’s say your footer.php consists of the following: </div> <!– close main content div> <div id=”footer”> <p class=”copyright”>Copyright 2011 By … Read more
TinyMCE Advanced newline problem
Go into Settings -> TinyMCE Advanced, and check the option Stop removing the <p> and <br /> tags when saving and show them in the HTML editor. This will allow you full control over those tags inside the HTML view. For a single line break without overriding the editor, use Shift+Enter. To override the editor … Read more
How do you allow plugins to be updated using the GUI without breaking your subversion repository?
Real answer, taking all the above into account: Regarding .svn directories: Subversion 1.7 was released a little over a year ago ( http://svn.haxx.se/dev/archive-2011-10/0152.shtml ) and the working copies no longer contain .svn directories in every folder. They contain a single .svn directory in the root, along with fairly substantial performance improvements. Today, SVN is up … Read more