init with kirby, vue and pagedjs interactive

public/vendor/composer/semver/src/CompilingMatcher.php

@@ -0,0 +1,94 @@
+<?php
+
+/*
+ * This file is part of composer/semver.
+ *
+ * (c) Composer <https://github.com/composer>
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+namespace Composer\Semver;
+
+use Composer\Semver\Constraint\Constraint;
+use Composer\Semver\Constraint\ConstraintInterface;
+
+/**
+ * Helper class to evaluate constraint by compiling and reusing the code to evaluate
+ */
+class CompilingMatcher
+{
+    /**
+     * @var array
+     * @phpstan-var array<string, callable>
+     */
+    private static $compiledCheckerCache = array();
+    /**
+     * @var array
+     * @phpstan-var array<string, bool>
+     */
+    private static $resultCache = array();
+
+    /** @var bool */
+    private static $enabled;
+
+    /**
+     * @phpstan-var array<Constraint::OP_*, Constraint::STR_OP_*>
+     */
+    private static $transOpInt = array(
+        Constraint::OP_EQ => Constraint::STR_OP_EQ,
+        Constraint::OP_LT => Constraint::STR_OP_LT,
+        Constraint::OP_LE => Constraint::STR_OP_LE,
+        Constraint::OP_GT => Constraint::STR_OP_GT,
+        Constraint::OP_GE => Constraint::STR_OP_GE,
+        Constraint::OP_NE => Constraint::STR_OP_NE,
+    );
+
+    /**
+     * Clears the memoization cache once you are done
+     *
+     * @return void
+     */
+    public static function clear()
+    {
+        self::$resultCache = array();
+        self::$compiledCheckerCache = array();
+    }
+
+    /**
+     * Evaluates the expression: $constraint match $operator $version
+     *
+     * @param ConstraintInterface $constraint
+     * @param int                 $operator
+     * @phpstan-param Constraint::OP_*  $operator
+     * @param string              $version
+     *
+     * @return bool
+     */
+    public static function match(ConstraintInterface $constraint, $operator, $version)
+    {
+        $resultCacheKey = $operator.$constraint.';'.$version;
+
+        if (isset(self::$resultCache[$resultCacheKey])) {
+            return self::$resultCache[$resultCacheKey];
+        }
+
+        if (self::$enabled === null) {
+            self::$enabled = !\in_array('eval', explode(',', (string) ini_get('disable_functions')), true);
+        }
+        if (!self::$enabled) {
+            return self::$resultCache[$resultCacheKey] = $constraint->matches(new Constraint(self::$transOpInt[$operator], $version));
+        }
+
+        $cacheKey = $operator.$constraint;
+        if (!isset(self::$compiledCheckerCache[$cacheKey])) {
+            $code = $constraint->compile($operator);
+            self::$compiledCheckerCache[$cacheKey] = $function = eval('return function($v, $b){return '.$code.';};');
+        } else {
+            $function = self::$compiledCheckerCache[$cacheKey];
+        }
+
+        return self::$resultCache[$resultCacheKey] = $function($version, strpos($version, 'dev-') === 0);
+    }
+}