You want to set the input’s type to number for numeric validation. And use the input’s value to set a default value. <input type=”number” id=”title” name=”my_option_namePlugin option for input box validation” value=123 /> If you just want a hint displayed to the user inside the input, use placeholder. <input type=”number” id=”title” name=”my_option_namePlugin option for input … Read more
That little hack just “fixes” the URL when you call the home or siteurl options, image paths are not affected by that. Depending on where you want to show images, you could apply a filter to the_content, search for your URL and add your subfolder to it. Then you could show images in your post … Read more
Use get_option() instead. The get_option() method returns an option for the current blog. In single site installation, the current blog is the only blog. So get get_option() returns the option for it.
The customiser should not make a real difference in you decision as widgets are customized from the customizer as well. In general widget areas (sidebars) should be used whenever the user has the option to put any kind of content in it. If the content has to be very specific you should start looking into … Read more
Changing the include_once within form() to require solved the bug.
add_filter( ‘wpmem_register_form_rows’, ‘prefix_profile’, 9999, 2 ); function prefix_profile( $rows, $toggle ){ if( ‘edit’ == $toggle ){ foreach( $rows as $row_item ){ $rows[$row_item[‘meta’]][‘field’] = preg_replace( ‘/<input(.*) value=”(.*)” class=”textbox”(.*)\/>/’, ‘<p class=”noinput”>$2 </p>’, $row_item[‘field’] ); $rows[$row_item[‘meta’]][‘label’] = str_replace( ‘*’, ”, $row_item[‘label’] ); } } return $rows; }
I ended up having to switch to arrays instead of objects. Even that hasn’t worked out as well as I hoped.
I figured it out, when registering with register_setting the second parameter is the name of the settings you will be saving and updating, the parameter is pass in here to whitelist it against being updated outside of the plugin. The AJAX callback is deemed outside of the plugin. My register settings is below and the … Read more
I belive all your numbers are saved as array to your option. So get_option($this->plugin_name.’cc’) should give you an array $options. While adding get this array first, insert a new element to the array $options[] = ‘new element’ ; . Now save this array to your option again with modified $options.
An array will be serialized when saved to the DB. If you want to update a key to the array, you need to Fetch the option first Apply modifications Update the option with the updated array values so in your example if you fetch the option, you should get a multidimensional array where you have … Read more