refactor: upgrade to PHP 7.3
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69d95206c0
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70c2954122
3 changed files with 8 additions and 16 deletions
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@ -271,10 +271,7 @@ abstract class Engine {
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*/
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public function display_content(): void {
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$this->append_scripts();
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// Get the current section.
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reset( $this->a_arr_sections );
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$l_str_active_section_id = isset( $_GET['t'] ) ? wp_unslash( $_GET['t'] ) : key( $this->a_arr_sections );
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$l_str_active_section_id = isset( $_GET['t'] ) ? wp_unslash( $_GET['t'] ) : array_key_first( $this->a_arr_sections );
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$l_arr_active_section = $this->a_arr_sections[ $l_str_active_section_id ];
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// Store settings.
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@ -341,12 +338,7 @@ abstract class Engine {
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*/
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private function save_settings(): bool {
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$l_arr_new_settings = array();
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// TODO: add nonce verification.
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// Get current section.
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reset( $this->a_arr_sections );
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$l_str_active_section_id = isset( $_GET['t'] ) ? wp_unslash( $_GET['t'] ) : key( $this->a_arr_sections );
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$l_str_active_section_id = isset( $_GET['t'] ) ? wp_unslash( $_GET['t'] ) : array_key_first( $this->a_arr_sections );
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$l_arr_active_section = $this->a_arr_sections[ $l_str_active_section_id ];
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foreach ( array_keys( Includes\Settings::instance()->get_defaults( $l_arr_active_section['container'] ) ) as $l_str_key ) {
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