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File: validate_example.php

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  Classes of Brad Glinkerman  >  Comprehensive Data Validation  >  validate_example.php  >  Download  
File: validate_example.php
Role: Example script
Content type: text/plain
Description: Examples
Class: Comprehensive Data Validation
Validate values of many types
Author: By
Last change:
Date: 3 years ago
Size: 9,209 bytes
 

Contents

Class file image Download
<?php

   
// The below examples are each repeated twice. The first example
    // will simply report valid or invalid, the second example will
    // show what is returnred. The return value will change as you
    // toggle the setCleanReturnValue() value. You can also toggle
    // the setCleanMode() value to see how that will affect the results.


   
include('Validate.class.php');
   
   
$Validate = new Validate();
   
$Validate->setCleanMode(TRUE); // Enable/Disable clean mode (although, its enabled by default)
   
$Validate->setCleanOptions(TRUE, TRUE, TRUE, FALSE); // Turn on/off cleaning options (although, these are the defaults)
   
$Validate->setCleanReturnValue(TRUE); // Enable/Disable returing of clean values
   
$Validate->setStripSlashesMode(TRUE); // If Magic Quotes is enable remove slashes prior to validating data (if Magic Quotes is disabled, nothing will happen)
   
    ############################
    ## SINGLE STRINGS ##
    ############################
   
       
echo ($Validate->validateDateTime('2012-02-30 23:23:59')) ? "Valid" : "Invalid"; // Invalid because Feb does not have 30 days (even though it is in the correct format)
       
       
echo "<br />";
       
       
var_dump($Validate->validateDateTime('2012-02-30 23:23:59'));
       
        echo
"<br /><br />";
       
        echo (
$Validate->validateInt("0") !== FALSE) ? "Valid" : "Invalid"; // Valid because 0 is an integer
       
       
echo "<br />";
       
       
var_dump($Validate->validateInt("0"));
       
        echo
"<br /><br />";
       
        echo (
$Validate->validateEmail("php@gmail.com") !== FALSE) ? "Valid" : "Invalid"; // Valid because its is a valid email address
       
       
echo "<br />";
       
       
var_dump($Validate->validateEmail("php@gmail.com"));
       
        echo
"<br /><br />";
       
        echo (
$Validate->validateFloat("10,000.2", TRUE) !== FALSE) ? "Valid" : "Invalid"; // Valid because it is a float and we are allowing commas
       
       
echo "<br />";
       
       
var_dump($Validate->validateFloat("10,000.2", TRUE));
       
        echo
"<br /><br />";
       
        echo (
$Validate->validateFloat(" 1.2 ") !== FALSE) ? "Valid" : "Invalid"; // Valid because clean mode is TRUE
       
       
echo "<br />";
       
       
var_dump($Validate->validateFloat(" 1.2 "));
           
        echo
"<br /><br />";
       
       
$Validate->setRegex("/google|facebook|twitter/"); // Using custom regular expression
       
echo ($Validate->validateRegex("facebook")) ? "Valid" : "Invalid"; // Valid because string matches custom regular expression
       
       
echo "<br />";
       
       
$Validate->setRegex("/google|facebook|twitter/");
       
var_dump($Validate->validateRegex("facebook"));

        echo
"<br /><br />";
       
        echo (
$Validate->validateStringLength("This is a test", 5, 1)) ? "Valid" : "Invalid"; // Invalid because string length does not equal 5
       
       
echo "<br />";
       
       
var_dump($Validate->validateStringLength("This is a test", 5, 1));

        echo
"<br /><br />";
       
        echo (
$Validate->validateStringLength("This is a test", 5, 2)) ? "Valid" : "Invalid"; // Valid because string length is greater than 5
       
       
echo "<br />";
       
       
var_dump($Validate->validateStringLength("This is a test", 5, 2));
       
        echo
"<br /><br />";
       
        echo (
$Validate->validateBasic("This is a test")) ? "Valid" : "Invalid"; // Valid because string contains only characters found in the basic regex
       
       
echo "<br />";
       
       
var_dump($Validate->validateBasic("This is a test"));

        echo
"<br /><br />";
       
        echo (
$Validate->validateBasic(" This is a test ", 5, 1)) ? "Valid" : "Invalid"; // Invalid because string length does not equal five (even though it contains only characters found in the basic regex)
       
       
echo "<br />";
       
       
var_dump($Validate->validateBasic(" This is a test ", 5, 1));

        echo
"<br /><br />";

        echo (
$Validate->validatePrice("-$1,000,000.00")) ? "Valid" : "Invalid"; // Valid because it matches the criteria of the price regex
       
       
echo "<br />";
       
       
var_dump($Validate->validatePrice("-$1,000,000.00"));
       
        echo
"<br /><br />";
       
        echo (
$Validate->validateBoolean(" 0 ") !== FALSE) ? "Valid" : "Invalid"; // Valid because clean mode is TRUE
       
       
echo "<br />";
       
       
var_dump($Validate->validateBoolean(" 0 "));
       
        echo
"<br /><br />";
       
       
$Text = "This is a long
                paragraph to verify that the
                AllText filter accepts tabs and
                newlines"
;
        echo (
$Validate->validateAllText($Text)) ? "Valid" : "Invalid"; // Valid because all characters are allowed
       
       
echo "<br />";
       
        echo
"<pre>"; var_dump($Validate->validateAllText($Text)); echo "</pre>";

        echo
"<br /><br />";
       
       
$Validate->setCleanMode(FALSE);
        echo (
$Validate->validateBoolean(" 0 ")) ? "Valid" : "Invalid"; // Invalid because clean mode is FALSE
       
       
echo "<br />";
       
       
var_dump($Validate->validateBoolean(" 0 "));
       
        echo
"<br /><br />";
       
       
$Validate->setCleanMode(TRUE);
        echo (
$Validate->validateSameString("myPazzWo4d", "myPazzwo4d")) ? "Valid" : "Invalid"; // Invalid because strings are different by one character
       
       
echo "<br />";
       
       
var_dump($Validate->validateSameString("myPazzWo4d", "myPazzwo4d"));
       
        echo
"<br /><br />";
       
        echo (
$Validate->validateSameString("myPazzWo4d", "myPazzWo4d", 8, 4)) ? "Valid" : "Invalid"; // Valid because strings are the same and meet the length requirements by one character
       
       
echo "<br />";
       
       
var_dump($Validate->validateSameString("myPazzWo4d", "myPazzWo4d", 8, 4));
       
        echo
"<br /><br />";
       
   
############################
    ## ARRAYS ##
    ############################
   
       
$Validate->setCleanReturnValue(TRUE);
       
        echo (
$Validate->validateInt(array(234,24,3,1,2,4,63,32,423)) !== FALSE) ? "Valid" : "Invalid"; // Valid because entire array contains integers
       
       
echo "<br />";
       
        echo
"<pre>"; var_dump($Validate->validateInt(array(234,24,3,1,2,4,63,32,423))); echo "</pre>";
       
        echo
"<br /><br />";
       
        echo (
$Validate->validateFloat(array("1x.2","9.0","253.3","59.66")) !== FALSE) ? "Valid" : "Invalid"; // Invalid because one value has a character
       
       
echo "<br />";
       
        echo
"<pre>"; var_dump($Validate->validateFloat(array("1x.2","9.0","253.3","59.66"))); echo "</pre>";
       
        echo
"<br /><br />";

        echo (
$Validate->validateURL(array("https://www.msn.com", "http://www.google.co", "ftp://www.yahoo.biz")) !== FALSE) ? "Valid" : "Invalid"; // Valid because are all URLS
       
       
echo "<br />";
       
        echo
"<pre>"; var_dump($Validate->validateURL(array("https://www.msn.de", "http://www.google.com", "ftp://www.yahoo.biz"))); echo "</pre>";
       
        echo
"<br /><br />";
   
        echo (
$Validate->validateBoolean(array(1, 0, "on", "off", "yes", "no", "true", "false")) !== FALSE) ? "Valid" : "Invalid"; // Valid because are values are possible booleans
       
       
echo "<br />";
       
        echo
"<pre>"; var_dump($Validate->validateBoolean(array(1, 0, "on", "off", "yes", "no", "true", "false"))); echo "</pre>";
       
        echo
"<br /><br />";
       
        echo (
$Validate->validateTimeHM(array("12:00", "13:36", "00:41", "23:60"))) ? "Valid" : "Invalid"; // Invalid because 60 is an invalid minute
       
       
echo "<br />";
       
        echo
"<pre>"; var_dump($Validate->validateTimeHM(array("12:00", "13:36", "00:41", "23:60"))); echo "</pre>";
       
        echo
"<br /><br />";
       
        echo (
$Validate->validateStringLength(array("cat", "dog", "bird", "rabbit"), 3, 4)) ? "Valid" : "Invalid"; // Valid because all strings are greater than or equal to 3
       
       
echo "<br />";
       
        echo
"<pre>"; var_dump($Validate->validateStringLength(array("cat", "dog", "bird", "rabbit"), 3, 4)); echo "</pre>";
       
        echo
"<br /><br />";
       
        echo (
$Validate->validateShort(array("1cat", "3dog", "bird", "rabbit"), 3, 4)) ? "Valid" : "Invalid"; // Valid because all strings are greater than or equal to 3 AND contain lowercase characters and digits
       
       
echo "<br />";
       
        echo
"<pre>"; var_dump($Validate->validateShort(array("1cat", "3dog", "bird", "rabbit"), 3, 4)); echo "</pre>";
       
        echo
"<br /><br />";
       
        echo (
$Validate->validateDate(array("2012-02-29", "2011-06-23", "2010-10-20"))) ? "Valid" : "Invalid"; // Valid because all dates are actual dates
       
       
echo "<br />";
       
        echo
"<pre>"; var_dump($Validate->validateDate(array("2012-02-29", "2011-06-23", "2010-10-20"))); echo "</pre>";
       
        echo
"<br /><br />";
       
        echo (
$Validate->validateSameString(array(" string1 ", "string2 ", "string3"), array("string1", " string2", "string3"), 5, 2)) ? "Valid" : "Invalid"; // Valid because the values in the parallel array are the same AND each string is greater than 5 characters AND we are cleaning the values prior to validating
       
       
echo "<br />";
       
        echo
"<pre>"; var_dump($Validate->validateSameString(array(" string1 ", "string2 ", "string3"), array("string1", " string2", "string3"), 5, 2)); echo "</pre>";
       
        echo
"<br /><br />";
   
        echo (
$Validate->validateNumberBetween(array(-10, 52, 854), -50, 1000)) ? "Valid" : "Invalid"; // Valid because the values are between -50 and 1000
       
       
echo "<br />";
       
        echo
"<pre>"; var_dump($Validate->validateNumberBetween(array(-10, 52, 854), -50, 1000)); echo "</pre>";
       
        echo
"<br /><br />";
?>