Code Modernization: Rename parameters that use reserved keywords in `wp-includes/class.wp-styles.php`.

While using reserved PHP keywords as parameter name labels is allowed, in the context of function calls using named parameters in PHP 8.0+, this will easily lead to confusion. To avoid that, it is recommended not to use reserved keywords as function parameter names.

This commit renames the `$echo` parameter to `$display` in `WP_Styles` class methods.

Follow-up to [52946], [52996], [52997], [52998], [53003], [53014], [53029], [53039], [53116], [53117], [53137], [53174], [53184], [53185], [53192], [53193], [53198], [53203], [53207], [53215], [53216], [53220], [53230], [53232], [53236], [53239], [53240], [53242], [53243], [53245], [53246], [53257], [53269], [53270], [53271], [53272], [53273], [53274], [53275], [53276], [53277], [53281], [53283].

Props jrf, aristath, poena, justinahinon, SergeyBiryukov.
See #55327.
Built from https://develop.svn.wordpress.org/trunk@53284


git-svn-id: http://core.svn.wordpress.org/trunk@52873 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Sergey Biryukov 2022-04-26 14:59:08 +00:00
parent 6cdf9f1c86
commit 9134afa220
4 changed files with 9 additions and 9 deletions

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@ -19,7 +19,7 @@ if ( ! function_exists( 'twentytwenty_generate_css' ) ) {
* @param string $value The CSS value. * @param string $value The CSS value.
* @param string $prefix The CSS prefix. * @param string $prefix The CSS prefix.
* @param string $suffix The CSS suffix. * @param string $suffix The CSS suffix.
* @param bool $display Output the styles. * @param bool $display Print the styles.
*/ */
function twentytwenty_generate_css( $selector, $style, $value, $prefix = '', $suffix = '', $display = true ) { function twentytwenty_generate_css( $selector, $style, $value, $prefix = '', $suffix = '', $display = true ) {

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@ -17,7 +17,7 @@
* @param string $value The CSS value. * @param string $value The CSS value.
* @param string $prefix The CSS prefix. * @param string $prefix The CSS prefix.
* @param string $suffix The CSS suffix. * @param string $suffix The CSS suffix.
* @param bool $display Output the styles. * @param bool $display Print the styles.
* @return string * @return string
*/ */
function twenty_twenty_one_generate_css( $selector, $style, $value, $prefix = '', $suffix = '', $display = true ) { function twenty_twenty_one_generate_css( $selector, $style, $value, $prefix = '', $suffix = '', $display = true ) {

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@ -325,12 +325,12 @@ class WP_Styles extends WP_Dependencies {
* @since 3.3.0 * @since 3.3.0
* *
* @param string $handle The style's registered handle. * @param string $handle The style's registered handle.
* @param bool $echo Optional. Whether to echo the inline style * @param bool $display Optional. Whether to print the inline style
* instead of just returning it. Default true. * instead of just returning it. Default true.
* @return string|bool False if no data exists, inline styles if `$echo` is true, * @return string|bool False if no data exists, inline styles if `$display` is true,
* true otherwise. * true otherwise.
*/ */
public function print_inline_style( $handle, $echo = true ) { public function print_inline_style( $handle, $display = true ) {
$output = $this->get_data( $handle, 'after' ); $output = $this->get_data( $handle, 'after' );
if ( empty( $output ) ) { if ( empty( $output ) ) {
@ -339,7 +339,7 @@ class WP_Styles extends WP_Dependencies {
$output = implode( "\n", $output ); $output = implode( "\n", $output );
if ( ! $echo ) { if ( ! $display ) {
return $output; return $output;
} }

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@ -16,7 +16,7 @@
* *
* @global string $wp_version * @global string $wp_version
*/ */
$wp_version = '6.0-beta2-53283'; $wp_version = '6.0-beta2-53284';
/** /**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema. * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.