Fix: Warning: key() expects parameter 1 to be array, string given when special characters are used
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@@ -171,7 +171,7 @@ class SP_Admin_Settings {
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// Array value
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// Array value
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if ( strstr( $option_name, '[' ) ) {
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if ( strstr( $option_name, '[' ) ) {
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parse_str( $option_name, $option_array );
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parse_str( html_entity_decode( $option_name ), $option_array );
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// Option name is first key
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// Option name is first key
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$option_name = current( array_keys( $option_array ) );
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$option_name = current( array_keys( $option_array ) );
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