Class: Services_Trackback_SpamCheck_Regex

Source Location: /Services_Trackback-0.7.1/Services/Trackback/SpamCheck/Regex.php

Class Overview

Services_Trackback_SpamCheck
   |
   --Services_Trackback_SpamCheck_Regex

Regex Module for spam detecion using perl compatible regular expressions.

Author(s):

Tobias Schlitt <toby at php.net>

Version:

Release: 0.7.1

Copyright:

2005-2006 The PHP Group

Inherited Variables

Class: Services_Trackback_SpamCheck

Services_Trackback_SpamCheck::$_results

Inherited Methods

Class: Services_Trackback_SpamCheck

Services_Trackback_SpamCheck::check(): Check for spam using this module.
Services_Trackback_SpamCheck::create(): Factory.
Services_Trackback_SpamCheck::getResults(): Get spam check results.
Services_Trackback_SpamCheck::reset(): Reset results.
Services_Trackback_SpamCheck::_checkSource(): Check a specific source if a trackback has to be considered spam.

Class Details

[line 53]
Regex Module for spam detecion using perl compatible regular expressions.

Author: Tobias Schlitt <toby@php.net>
Version: Release: 0.7.1
Copyright: 2005-2006 The PHP Group
Link: http://pear.php.net/package/Services_Trackback
Since: 0.5.0
Access: public
License: PHP License 3.0

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Class Variables

$_options = array(
        'continuous'    => false,
        'sources'       => array(
            '(acne|adipex|anal|blackjack|cash|casino|cigar|closet|daystore|drugs|erection|fundslender|gambling|hire|hydrocodone|investing|lasik|loan|mattress|mortgage|naproxen|neurontin|payday|penis|pharma|phentermine|poker|porn|rheuma|roulette|sadism|sex|smoking|texas hold|tramadol|uxury|viagra|vioxx|weight loss|xanax|zantac)',
        ),'elements'=>array('title','excerpt','blog_name','url',),'delimiter'=>'@','modifier'=>'i','minmatches'=>1,)

[line 65]

Options for the Regex.

Since: 0.5.0
Access: protected

Type:	array
Overrides:	Array

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Method Detail

__construct (Constructor) [line 104]

void __construct(
[array
$options = null])

Constructor.

Create a new instance of the DNSBL spam protection module.

Since: 0.5.0
Access: public

Parameters:

array $options — An array of options for this spam protection module. General options are 'continuous': Whether to continue checking more sources if a match has been found. 'sources': List of blacklist nameservers. Indexed. 'comparefunc': A compare function callback with parameters $haystack, $needle (like 'stripos'). 'minmatches': How many words have to be found to consider spam.

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check [line 130]

bool check(
Services_Trackback
$trackback)

Check for spam using this module.

This method is utilized by a Services_Trackback object to check for spam. Generally this method may not be overwritten, but it can be, if necessary. This method calls the _checkSource() method for each source defined in the $_options array (depending on the 'continuous' option), saves the results and returns the spam status determined by the check.

Return: Whether the checked object is spam or not.
Since: 0.5.0
Access: public

Overrides Services_Trackback_SpamCheck::check() (Check for spam using this module.)

Parameters:

Services_Trackback $trackback — The trackback to check.

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_checkSource [line 163]

bool _checkSource(
mixed
$source, Services_Trackback
$trackback)

Check a specific source if a trackback has to be considered spam.

Return: True if trackback is spam
Since: 0.5.0
Access: protected

Overrides Services_Trackback_SpamCheck::_checkSource() (Check a specific source if a trackback has to be considered spam.)

Parameters:

mixed	`$source`	—	Element of the _sources array to check.
Services_Trackback	`$trackback`	—	The trackback to check.

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