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Add prefixed functions for multibyte alternatives

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This commit is contained in:
Brian Miyaji
2018-05-11 12:24:57 +10:00
parent ef6b1c2318
commit 7d39c2b4dd
5 changed files with 21 additions and 5 deletions
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18
includes/sp-core-functions.php
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@@ -123,6 +123,22 @@ function sp_locate_template( $template_name, $template_path = '', $default_path
return apply_filters('sportspress_locate_template', $template, $template_name, $template_path);
}
function sp_substr( $string = '' ) {
if ( function_exists( 'mb_substr' ) ) {
return mb_substr( $string );
} else {
return substr( $string );
}
}
function sp_strtoupper( $string = '' ) {
if ( function_exists( 'mb_strtoupper' ) ) {
return mb_strtoupper( $string );
} else {
return strtoupper( $string );
}
}
/**
* Get the timezone string.
*
@@ -152,7 +168,7 @@ function sp_get_timezone() {
/* deprecated functions below */
if( !function_exists( 'date_diff' ) ) {
if ( !function_exists( 'date_diff' ) ) {
class DateInterval {
public $y;
public $m;