plugins

How to upload image with simple form?

There are several parts. You need to add an enctype to the profile form. function edit_form_type_wpse_98375() { echo ‘ enctype=”multipart/form-data”‘; } add_action(‘user_edit_form_tag’,’edit_form_type_wpse_98375′); Then add a field to the form. function user_fields_wpse_98375($profileuser) { $_profile_photo = get_user_meta($profileuser->data->ID,’_profile_photo’,true); echo ‘<h3>’.__(‘Additional User Data’,THEME_TEXTDOMAIN).'</h3>’; echo ‘<tr class=”show-admin-bar”>’; echo ‘<th scope=”row”>’.__(‘Profile Photo’, THEME_TEXTDOMAIN).'</th>’; echo ‘<td’.$tspan.’>’; echo ‘<fieldset>’; echo ‘<legend class=”screen-reader-text”><span>’.__(‘Profile Photo’, … Read more

WooCommerce – Show shipping cost on product page [closed]

You can present the shipping costs per item in WooCommerce 2.x. Since you have set the prices as fixed and per item you can show them in the product description by simply writing them into the product description, or you can access the shipping class for the item (it’s a taxonomy) “product_shipping_class” that can be … Read more

GPL and plugins

If you’re following the rules (you never want to start out by breaking them), then any WordPress plug-in you write and submit to the repository must be licensed as GPLv2. There was a huge storm of discussion over this last year because the example readme file mistakenly said “GPL, version 2 or any later version” … Read more

Removing an admin page added by a 3rd party plugin. Gravity forms in this example

Ok, Eugene’s Answer works in the case of a plugin that doesn’t deals with custom capabilities. http://codex.wordpress.org/Roles_and_Capabilities The WordPress Plugin API allows Roles and Capabilities to be added, removed and changed. Since Plugins might change Roles and Capabilities, just the default ones are addressed in this article. So, if his code works without checking for … Read more

Shortcode output appears before post body [duplicate]

I have had this problem before: shortcodes shouldn’t display any content (using print or echo), instead return the content to be outputted. If it’s too much trouble converting all of your output statements, or you need to use a function that will always display the output, you can use output buffering. A buffer will ‘catch’ … Read more

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