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Introduce reset subcommand for widget #3077

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merged 7 commits into from Jun 30, 2016
Merged

Introduce reset subcommand for widget #3077

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b6e4a62
Add reset subcommand for widget
ernilambar Jun 29, 2016
c756703
Add test for widget reset command
ernilambar Jun 29, 2016
6e886da
Add more examples for the command
ernilambar Jun 29, 2016
7cfa5f0
Improve test for widget reset
ernilambar Jun 29, 2016
e93078e
Resolving issues from the PR review in widget reset
ernilambar Jun 29, 2016
ff35427
Use Twentytwelve theme in test of widget reset because 2016 wont run …
ernilambar Jun 29, 2016
d024247
Merge branch 'master' into introduce-reset-for-widget
ernilambar Jun 29, 2016
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129 changes: 129 additions & 0 deletions features/widget-reset.feature
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@@ -0,0 +1,129 @@
Feature: Reset WordPress sidebars

Scenario: Reset sidebar
Given a WP install

When I run `wp theme install twentytwelve --activate`
Then STDOUT should not be empty

When I run `wp widget list sidebar-1 --format=count`
Then STDOUT should be:
"""
6
"""

When I run `wp widget reset sidebar-1`
And I run `wp widget list sidebar-1 --format=count`
Then STDOUT should be:
"""
0
"""

When I try `wp widget reset`
Then STDERR should be:
"""
Error: Please specify one or more sidebars, or use --all.
"""

When I try `wp widget reset sidebar-1`
Then STDERR should be:
"""
Warning: Sidebar 'sidebar-1' is already empty.
"""

When I try `wp widget reset non-existing-sidebar-id`
Then STDERR should be:
"""
Warning: Invalid sidebar: non-existing-sidebar-id
"""

When I run `wp widget add calendar sidebar-1 --title="Calendar"`
Then STDOUT should not be empty
And I run `wp widget list sidebar-1 --format=count`
Then STDOUT should be:
"""
1
"""

When I run `wp widget add search sidebar-2 --title="Quick Search"`
Then STDOUT should not be empty
And I run `wp widget list sidebar-2 --format=count`
Then STDOUT should be:
"""
1
"""

When I run `wp widget reset sidebar-1 sidebar-2`
And I run `wp widget list sidebar-1 --format=count`
Then STDOUT should be:
"""
0
"""
And I run `wp widget list sidebar-2 --format=count`
Then STDOUT should be:
"""
0
"""

Scenario: Reset all sidebars
Given a WP install

When I run `wp theme install twentytwelve --activate`
Then STDOUT should not be empty

When I run `wp widget add calendar sidebar-1 --title="Calendar"`
Then STDOUT should not be empty
When I run `wp widget add search sidebar-2 --title="Quick Search"`
Then STDOUT should not be empty
When I run `wp widget add text sidebar-3 --title="Text"`
Then STDOUT should not be empty

When I run `wp widget reset --all`
And I run `wp widget list sidebar-1 --format=count`
Then STDOUT should be:
"""
0
"""
And I run `wp widget list sidebar-2 --format=count`
Then STDOUT should be:
"""
0
"""
And I run `wp widget list sidebar-3 --format=count`
Then STDOUT should be:
"""
0
"""
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Can we verify the widgets were added to the inactive sidebar?

When I run `wp widget list wp_inactive_widgets --format=ids`
Then STDOUT should be:
"""
text-1 search-3 meta-2 categories-2 archives-2 recent-comments-2 recent-posts-2 search-2 calendar-1
"""

Scenario: Testing movement of widgets while reset
Given a WP install

When I run `wp theme install twentytwelve --activate`
Then STDOUT should not be empty

When I run `wp widget add calendar sidebar-2 --title="Calendar"`
Then STDOUT should not be empty
And I run `wp widget add search sidebar-2 --title="Quick Search"`
Then STDOUT should not be empty

When I run `wp widget list sidebar-2 --format=ids`
Then STDOUT should be:
"""
search-3 calendar-1
"""
When I run `wp widget list wp_inactive_widgets --format=ids`
Then STDOUT should be empty

When I run `wp widget reset sidebar-2`
And I run `wp widget list sidebar-2 --format=ids`
Then STDOUT should be empty
And I run `wp widget list wp_inactive_widgets --format=ids`
Then STDOUT should be:
"""
calendar-1 search-3
"""
75 changes: 75 additions & 0 deletions php/commands/widget.php
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Expand Up @@ -304,6 +304,81 @@ public function delete( $args, $assoc_args ) {
WP_CLI::success( "Widget(s) removed from sidebar." );
}

/**
* Reset sidebar.
*
* Removes all widgets from the sidebar and places them in Inactive Widgets.
*
* [<sidebar-id>...]
* : One or more sidebars to reset.
*
* [--all]
* : If set, all sidebars will be reset.
*
* ## EXAMPLES
*
* # Reset a sidebar
* $ wp widget reset sidebar-1
* Success: Sidebar 'sidebar-1' reset.
*
* # Reset multiple sidebars
* $ wp widget reset sidebar-1 sidebar-2
* Success: Sidebar 'sidebar-1' reset.
* Success: Sidebar 'sidebar-2' reset.
*
* # Reset all sidebars
* $ wp widget reset --all
* Success: Sidebar 'sidebar-1' reset.
* Success: Sidebar 'sidebar-2' reset.
* Success: Sidebar 'sidebar-3' reset.
*/
public function reset( $args, $assoc_args ) {

global $wp_registered_sidebars;

$all = \WP_CLI\Utils\get_flag_value( $assoc_args, 'all', false );

// Bail if no arguments and no all flag.
if ( ! $all && empty( $args ) ) {
WP_CLI::error( 'Please specify one or more sidebars, or use --all.' );
}

// Fetch all sidebars if all flag is set.
if ( $all ) {
$args = array_keys( $wp_registered_sidebars );
}

// Sidebar ID wp_inactive_widgets is reserved by WP core for inactive widgets.
if ( isset( $args['wp_inactive_widgets'] ) ) {
unset( $args['wp_inactive_widgets'] );
}

// Check if no registered sidebar.
if ( empty( $args ) ) {
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How would you get this error, if we're already checking for empty( $args ) above?

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When wp widget reset --all and there is no any registered sidebar in the theme.

WP_CLI::error( 'No sidebar registered.' );
}

foreach ( $args as $sidebar_id ) {
if ( ! array_key_exists( $sidebar_id, $wp_registered_sidebars ) ) {
WP_CLI::warning( sprintf( 'Invalid sidebar: %s', $sidebar_id ) );
continue;
}

$widgets = $this->get_sidebar_widgets( $sidebar_id );
if ( empty( $widgets ) ) {
WP_CLI::warning( sprintf( "Sidebar '%s' is already empty.", $sidebar_id ) );
}
else {
foreach ( $widgets as $widget ) {
$widget_id = $widget->id;
list( $name, $option_index, $new_sidebar_id, $sidebar_index ) = $this->get_widget_data( $widget_id );
$this->move_sidebar_widget( $widget_id, $new_sidebar_id, 'wp_inactive_widgets', $sidebar_index, 0 );
}
WP_CLI::success( sprintf( "Sidebar '%s' reset.", $sidebar_id ) );
}
}
}

/**
* Check whether a sidebar is a valid sidebar
*
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