PHP Validation
Free and open source PHP scripts about Validation algorithms.Anti-spam, CAPTCHA, form validation provided-
1527 total visitsHttpAuthPlus works with any SQL database and flat-file system.HttpAuthPlus can be used to manage access to protected pages. It provides methods for adding, editing, and removing users from a local or remote database.Requirements: PEAR's DB classLimitations:- All usernames and email addresses must be unique.- When using a flat-file scheme, usernames, passwords and emails must not contain the '|' character as ... -
1971 total visitsValidator is meant to validate data entered in forms.It provides 11 types of validation. To specify a field to validate it requires the field name and, in some cases, other arguments.The class will return false if the validation failed.Validator has support to check if a field is or has:- Filled in- Of specified length (<, >, >=, <=, =)- A ...
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1664 total visitsPower 2 Protect is meant to restrict the access of users to the Web pages of a site according to a definition of user role based permissions stored in a database. The users are authenticated in login form when they try to access a protected page.If a user attempts to access a page to which he as no permission, the ...
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2053 total visitsSIN/NAS Validator is a simple class that can validate a canadian social insurance number.SIN/NAS Validator offers a simple method to validate Social Insurance Numbers (Canada only).The SIN type can be 000000000 or 000-000-000.
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2207 total visitsText On Image Adv is a simple class meant to generate images displaying customized text strings.You can put text on image, chosing coordinates, text color, TrueType font, rotation of the text and option to save image to a file of a given name.
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1840 total visitsvalidaForms is meant to validate the input values of Web forms. It supports several types of input validation returning localized error messages according to the idiom that was chosen. The localized text is defined in separate files for each of the supported idioms. Currently, the error messages are available in English, Portuguese, Italian and German. Currently validaForms supports the following ...
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1605 total visitsUploadClass can take the $_FILES array with uploaded files data and validate it to check if file size are within allowed limits, if the MIME type and the file name extension is one of the accepted. After validation, the uploaded files can be moved to a given destination directory. Requirements: PHP 5 or higher What's New in This Release UploadClass:- ...
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2040 total visitsClass CAPTCHA can be configured to render an image with a given number of random characters, with the random text stored in a session variable for ulterior validations. Image size, text font, background color and image are all configurable with Class CAPTCHA. Requirements: PHP 5 or higher
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1801 total visitsHTML Purifier is an HTML filtering solution that uses a unique combination of robust whitelists and agressive parsing to ensure that not only are XSS attacks thwarted, but the resulting HTML is standards compliant.HTML Purifier is oriented towards richly formatted documents from untrusted sources that require CSS and a full tag-set. This library can be configured to accept a more ... -
1850 total visitsJanitor can validate strings with several types of values like text with only letters, with letters and digits, e-mail addresses, floating point or integer numbers, IP addresses and text within a given length range. E-mail addresses, URLs and text strings can also be sanitized. Requirements: PHP 5.2.0 or higher
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1408 total visitsxPassport is the issuing date of the password can also be determined from the person's age. Requirements: PHP 5.0 or higher
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2198 total visitsWith the script Forms Protected of XSS attacks, Passed values can be validated as alphanumerical strings, hexadecimal values, dates, e-mail addresses and passwords of limited length. Requirements: PHP 4.0 or higher
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1441 total visitsForm Data Processing processes the HTTP GET or POST request values and generates SQL INSERT or UPDATE statements mapping request value names to table fields and request values to table field values. Variables can be excluded from an array or regular expression and add custom values to use in the query. Request values can also be combined. Requirements: PHP 4.0 ...
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2212 total visitsPHP jQuery Validation Plugin Class successfully provides server-side form validation with the same rules used in the native jQuery Validation Plugin (client-side). The goal of the script PHP jQuery Validation Plugin Class is to have a single place where all form validation is handled, with uniform error messages and presentation.
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2328 total visitsSecurimage PHP CAPTCHA is a highly customizable PHP CAPTCHA script for generating CAPTCHA images to prevent programs from filling out your forms. Securimage does everything from generating images to validating codes. It has support for streaming MP3 audio of the code to the user's browser with Flash. TTF font support, character distortion, custom colors and backgrounds, use wordlists or custom ...
