PHPXRef 0.7.1 : WordPress Trunk (Updated Daily) : Detail view of class-wp-customize-setting.php

Customize Setting class.

Handles saving and sanitizing of settings.

__construct( $manager, $id, $args = array() X-Ref

Constructor.

Any supplied $args override class property defaults.

param: WP_Customize_Manager $manager Customizer bootstrap instance.
param: string $id A specific ID of the setting.
param: array $args {

id_data() X-Ref

Get parsed ID data for multidimensional setting.

return: array {

aggregate_multidimensional() X-Ref

Set up the setting for aggregated multidimensional values.

When a multidimensional setting gets aggregated, all of its preview and update
calls get combined into one call, greatly improving performance.

reset_aggregated_multidimensionals() X-Ref

Reset `$aggregated_multidimensionals` static variable.

This is intended only for use by unit tests.

is_current_blog_previewed() X-Ref

Return true if the current site is not the same as the previewed site.

return: bool If preview() has been called.

preview() X-Ref

Add filters to supply the setting's value when accessed.

If the setting already has a pre-existing value and there is no incoming
post value for the setting, then this method will short-circuit since
there is no change to preview.

return: bool False when preview short-circuits due no change needing to be previewed.

_clear_aggregated_multidimensional_preview_applied_flag() X-Ref

Clear out the previewed-applied flag for a multidimensional-aggregated value whenever its post value is updated.

This ensures that the new value will get sanitized and used the next time
that `WP_Customize_Setting::_multidimensional_preview_filter()`
is called for this setting.

_preview_filter( $original ) X-Ref

Callback function to filter non-multidimensional theme mods and options.

If switch_to_blog() was called after the preview() method, and the current
site is now not the same site, then this method does a no-op and returns
the original value.

return: mixed New or old value.
param: mixed $original Old value.

_multidimensional_preview_filter( $original ) X-Ref

Callback function to filter multidimensional theme mods and options.

For all multidimensional settings of a given type, the preview filter for
the first setting previewed will be used to apply the values for the others.

return: mixed New or old value.
param: mixed $original Original root value.

save() X-Ref

Checks user capabilities and theme supports, and then saves
the value of the setting.

return: void|false Void on success, false if cap check fails

post_value( $default_value = null ) X-Ref

Fetch and sanitize the $_POST value for the setting.

During a save request prior to save, post_value() provides the new value while value() does not.

return: mixed The default value on failure, otherwise the sanitized and validated value.
param: mixed $default_value A default value which is used as a fallback. Default null.

sanitize( $value ) X-Ref

Sanitize an input.

return: string|array|null|WP_Error Sanitized value, or `null`/`WP_Error` if invalid.
param: string|array $value The value to sanitize.

validate( $value ) X-Ref

Validates an input.

return: true|WP_Error True if the input was validated, otherwise WP_Error.
param: mixed $value Value to validate.

get_root_value( $default_value = null ) X-Ref

Get the root value for a setting, especially for multidimensional ones.

return: mixed
param: mixed $default_value Value to return if root does not exist.

set_root_value( $value ) X-Ref

Set the root value for a setting, especially for multidimensional ones.

return: bool Whether the multidimensional root was updated successfully.
param: mixed $value Value to set as root of multidimensional setting.

update( $value ) X-Ref

Save the value of the setting, using the related API.

return: bool The result of saving the value.
param: mixed $value The value to update.

_update_theme_mod() X-Ref

Deprecated method.

_update_option() X-Ref

Deprecated method.

value() X-Ref

Fetch the value of the setting.

return: mixed The value.

js_value() X-Ref

Sanitize the setting's value for use in JavaScript.

return: mixed The requested escaped value.

json() X-Ref

Retrieves the data to export to the client via JSON.

return: array Array of parameters passed to JavaScript.

check_capabilities() X-Ref

Validate user capabilities whether the theme supports the setting.

return: bool False if theme doesn't support the setting or user can't change setting, otherwise true.

multidimensional( &$root, $keys, $create = false ) X-Ref

Multidimensional helper function.

return: array|void Keys are 'root', 'node', and 'key'.
param: array $root
param: array $keys
param: bool $create Default false.

multidimensional_replace( $root, $keys, $value ) X-Ref

Will attempt to replace a specific value in a multidimensional array.

return: mixed
param: array $root
param: array $keys
param: mixed $value The value to update.

multidimensional_get( $root, $keys, $default_value = null ) X-Ref

Will attempt to fetch a specific value from a multidimensional array.

return: mixed The requested value or the default value.
param: array $root
param: array $keys
param: mixed $default_value A default value which is used as a fallback. Default null.

multidimensional_isset( $root, $keys ) X-Ref

Will attempt to check if a specific value in a multidimensional array is set.

return: bool True if value is set, false if not.
param: array $root
param: array $keys

File Size:	984 lines (30 kb)
Included or required:	1 time
Referenced:	0 times
Includes or requires:	5 files wp-includes/customize/class-wp-customize-filter-setting.php wp-includes/customize/class-wp-customize-header-image-setting.php wp-includes/customize/class-wp-customize-nav-menu-setting.php wp-includes/customize/class-wp-customize-background-image-setting.php wp-includes/customize/class-wp-customize-nav-menu-item-setting.php

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/wp-includes/ -> class-wp-customize-setting.php (summary)

Defines 1 class