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2 changes: 1 addition & 1 deletion inc/class-ipt-kb-affix-widget.php
Original file line number Diff line number Diff line change
Expand Up @@ -309,7 +309,7 @@ function form( $instance ) {
}
}

add_action( 'widgets_init', create_function( '', "register_widget( 'IPT_KB_Affix_Widget' );" ) );
add_action( 'widgets_init', function() { register_widget( "IPT_KB_Affix_Widget" ); } );

/**
* TOC content filter
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2 changes: 1 addition & 1 deletion inc/class-ipt-kb-knowledgebase-widget.php
Original file line number Diff line number Diff line change
Expand Up @@ -144,4 +144,4 @@ function form( $instance ) {
}
}

add_action( 'widgets_init', create_function( '', "register_widget( 'IPT_KB_KnowledgeBase_Widget' );" ) );
add_action( 'widgets_init', function() { register_widget( "IPT_KB_KnowledgeBase_Widget" ); } );
2 changes: 1 addition & 1 deletion inc/class-ipt-kb-popular-widget.php
Original file line number Diff line number Diff line change
Expand Up @@ -125,4 +125,4 @@ function form( $instance ) {
}
}

add_action( 'widgets_init', create_function( '', "register_widget( 'IPT_KB_Popular_Widget' );" ) );
add_action( 'widgets_init', function() { register_widget( "IPT_KB_Popular_Widget" ); } );
2 changes: 1 addition & 1 deletion inc/class-ipt-kb-social-widget.php
Original file line number Diff line number Diff line change
Expand Up @@ -142,4 +142,4 @@ function form( $instance ) {
}
}

add_action( 'widgets_init', create_function( '', "register_widget( 'IPT_KB_Social_Widget' );" ) );
add_action( 'widgets_init', function() { register_widget( "IPT_KB_Social_Widget" ); } );