options Archives - Page 28 of 29

WordPress

IT Nursery

How come `wp_options` table does not have an index on `autoload`?

In the beginning of each page served by WordPress, there is a MySQL call to fetch options: SELECT option_name, option_value FROM wp_options WHERE ...

April 11, 2022
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WordPress

IT Nursery

How to pass variable to add_settings_section() callback?

I am attempting to automate, as much as possible, the Settings API function calls for each setting in a Plugin. Looping through the ...

April 11, 2022
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WordPress

IT Nursery

Will it break my site if I delete all transient records in wp_options table?

My site currently has an outrageous 500k+ transient records in the wp_options table. This causes the table to be crashed frequently and so ...

April 10, 2022
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WordPress

IT Nursery

Is get_option function cached?

In my plugin, I use the following code to retrieve an option from the database: $options = get_option('my_plugin_options'); If I use this 10 ...

April 10, 2022
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WordPress

IT Nursery

How to add Custom Blog Options to new blog setup form?

Seems like a simple enough requirement, but I’m struggling: I want to add an option field to the “Add New Site”. A simple ...

April 10, 2022
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WordPress

IT Nursery

Slow Query for the wp_options table

I have been tracking the slow queries log of the WP based site (with the default value of the a long_query_time set to ...

April 10, 2022
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WordPress

IT Nursery

get_option() vs get_theme_mod(): Why is one slower?

I’ve been using get_theme_mod() for some time in various projects of mine. I decided to take advantage of the Theme Customization API in ...

April 10, 2022
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WordPress

IT Nursery

how to update serialized options programatically?

I want to automate updating plugin options. There are some things that I repeat a lot. With wp-cli I know I can update ...

April 10, 2022
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WordPress

IT Nursery

How to use checkbox and radio button in options page?

Call me stupid but I coudn’t figure out how to do it. For text input I would just: <input type="text" name="option_name" value="<?php echo ...

April 10, 2022
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WordPress

IT Nursery

How to pass arguments from add_settings_field() to the callback function?

I have a function like this: add_settings_field( 'contact_phone', 'Contact Phone', 'settings_callback', 'general'); That works. It calls settings_callback. Cool. The problem I have with ...

April 10, 2022
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