Widgets: when getting settings, and none exist, set them to empty to avoid extraneous database queries on subsequent requests.
Adds unit tests. Props kovshenin, MikeHansenMe, dlh. Fixes #26876. Built from https://develop.svn.wordpress.org/trunk@35100 git-svn-id: http://core.svn.wordpress.org/trunk@35065 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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@ -539,8 +539,13 @@ class WP_Widget {
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$settings = get_option( $this->option_name );
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if ( false === $settings && isset( $this->alt_option_name ) ) {
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if ( false === $settings ) {
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if ( isset( $this->alt_option_name ) ) {
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$settings = get_option( $this->alt_option_name );
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} else {
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// Save an option so it can be autoloaded next time.
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$this->save_settings( array() );
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}
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}
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if ( ! is_array( $settings ) && ! ( $settings instanceof ArrayObject || $settings instanceof ArrayIterator ) ) {
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@ -4,7 +4,7 @@
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*
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* @global string $wp_version
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*/
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$wp_version = '4.4-alpha-35099';
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$wp_version = '4.4-alpha-35100';
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/**
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* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.
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