<?php
if (!defined('ABSPATH')) exit;
class ActionScheduler_Compatibility {
public static function convert_hr_to_bytes( $value ) {
if ( function_exists( 'wp_convert_hr_to_bytes' ) ) {
return wp_convert_hr_to_bytes( $value );
}
$value = strtolower( trim( $value ) );
$bytes = (int) $value;
if ( false !== strpos( $value, 'g' ) ) {
$bytes *= GB_IN_BYTES;
} elseif ( false !== strpos( $value, 'm' ) ) {
$bytes *= MB_IN_BYTES;
} elseif ( false !== strpos( $value, 'k' ) ) {
$bytes *= KB_IN_BYTES;
}
// Deal with large (float) values which run into the maximum integer size.
return min( $bytes, PHP_INT_MAX );
}
public static function raise_memory_limit() {
if ( function_exists( 'wp_raise_memory_limit' ) ) {
return wp_raise_memory_limit( 'admin' );
}
$current_limit = @ini_get( 'memory_limit' );
$current_limit_int = self::convert_hr_to_bytes( $current_limit );
if ( -1 === $current_limit_int ) {
return false;
}
$wp_max_limit = WP_MAX_MEMORY_LIMIT;
$wp_max_limit_int = self::convert_hr_to_bytes( $wp_max_limit );
$filtered_limit = apply_filters( 'admin_memory_limit', $wp_max_limit );
$filtered_limit_int = self::convert_hr_to_bytes( $filtered_limit );
if ( -1 === $filtered_limit_int || ( $filtered_limit_int > $wp_max_limit_int && $filtered_limit_int > $current_limit_int ) ) {
if ( false !== @ini_set( 'memory_limit', $filtered_limit ) ) {
return $filtered_limit;
} else {
return false;
}
} elseif ( -1 === $wp_max_limit_int || $wp_max_limit_int > $current_limit_int ) {
if ( false !== @ini_set( 'memory_limit', $wp_max_limit ) ) {
return $wp_max_limit;
} else {
return false;
}
}
return false;
}
public static function raise_time_limit( $limit = 0 ) {
$limit = (int) $limit;
$max_execution_time = (int) ini_get( 'max_execution_time' );
if (
0 === $max_execution_time
|| ( $max_execution_time >= $limit && $limit !== 0 )
) {
return;
}
if ( function_exists( 'wc_set_time_limit' ) ) {
wc_set_time_limit( $limit );
} elseif ( function_exists( 'set_time_limit' ) && false === strpos( ini_get( 'disable_functions' ), 'set_time_limit' ) && ! ini_get( 'safe_mode' ) ) { // phpcs:ignore PHPCompatibility.IniDirectives.RemovedIniDirectives.safe_modeDeprecatedRemoved
@set_time_limit( $limit ); // phpcs:ignore WordPress.PHP.NoSilencedErrors.Discouraged
}
}
}