Function generateSlug() generates seo friendly url slug after receiving a string parameter. All unsupported url characters are removed from the string automatically.
Function findString() finds a string between 2 tags or points. function accepts 3 parameters.
formatCreditCard() formats the credit card number by adding "-" after every 4 digits.
generatePassword () is custom designed php function to generate random password, random string or random verification code. the length of password or code can also be defined by passing integer length parameter
maskCreditCard() masks credit card number with X except last four digits.
Replace all repeated spaces, newlines, tabs with a single space or supplied replacement string.
Function replaceTags() replaces text, string or content between 2 given points. This is a great function if you are working with tempaltes.