1 files changed, 39 insertions, 0 deletions
diff --git a/node_modules/locutus/php/strings/substr_compare.js b/node_modules/locutus/php/strings/substr_compare.js
new file mode 100644
index 0000000..81e09cd
--- /dev/null
+++ b/node_modules/locutus/php/strings/substr_compare.js
@@ -0,0 +1,39 @@
+'use strict';
+
+module.exports = function substr_compare(mainStr, str, offset, length, caseInsensitivity) {
+  // eslint-disable-line camelcase
+  //  discuss at: http://locutus.io/php/substr_compare/
+  // original by: Brett Zamir (http://brett-zamir.me)
+  // original by: strcasecmp, strcmp
+  //   example 1: substr_compare("abcde", "bc", 1, 2)
+  //   returns 1: 0
+
+  if (!offset && offset !== 0) {
+    throw new Error('Missing offset for substr_compare()');
+  }
+
+  if (offset < 0) {
+    offset = mainStr.length + offset;
+  }
+
+  if (length && length > mainStr.length - offset) {
+    return false;
+  }
+  length = length || mainStr.length - offset;
+
+  mainStr = mainStr.substr(offset, length);
+  // Should only compare up to the desired length
+  str = str.substr(0, length);
+  if (caseInsensitivity) {
+    // Works as strcasecmp
+    mainStr = (mainStr + '').toLowerCase();
+    str = (str + '').toLowerCase();
+    if (mainStr === str) {
+      return 0;
+    }
+    return mainStr > str ? 1 : -1;
+  }
+  // Works as strcmp
+  return mainStr === str ? 0 : mainStr > str ? 1 : -1;
+};
+//# sourceMappingURL=substr_compare.js.map
+\ No newline at end of file