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Revision 747

Added by thorn over 16 years ago

CAPTCHA: added parameter to call_captcha (can be one of: 'image', 'input' or 'text')

View differences:

trunk/CHANGELOG
10 10 
# = Bugfix
11 11 
! = Update/Change
12 12 

  		




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------------------------------------- 2.7.0 -------------------------------------


  		




  
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------------------------------------- 2.7.0 -------------------------------------


  		




  
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12-Mar-2008 Thomas Hornik


  		




  
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+	CAPTCHA: added parameter to call_captcha (can be one of: 'image', 'input' or 'text')


  		




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11-Mar-2008 Christian Sommer


  		




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#	fixed issue with output filter (all .@ in descriptive mailto part: >xxxxx</a> were replaced; now restricted to emails)


  		




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#	fixed issue with WYSIWYG pages (appears if backend language and page frontend language differs)


  		












  

    
      trunk/wb/include/captcha/captcha.php
    
  





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}


  		




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if(!function_exists('call_captcha')) {


  		




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	function call_captcha() {


  		




  
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	function call_captcha($action='all') {


  		




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		global $MOD_CAPTCHA;


  		




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		$t = time();


  		




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		$_SESSION['captcha_time'] = $t;


  		




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		switch(CAPTCHA_TYPE) {


  		




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			// one special case


  		




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			case 'text': // text-captcha


  		




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				?><table class="captcha_table"><tr>


  		




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				<td class="text_captcha"><?php include(WB_PATH.'/include/captcha/captchas/'.CAPTCHA_TYPE.'.php'); ?></td>


  		




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				<td><input type="text" name="captcha" maxlength="50"  style="width:150px" /></td>


  		




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				<td class="captcha_expl"><?php echo $MOD_CAPTCHA['VERIFICATION_INFO_QUEST']; ?></td>


  		




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				</tr></table><?php


  		




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				break;


  		




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			// two special cases


  		




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			case 'calc_text': // calculation as text


  		




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				?><table class="captcha_table"><tr>


  		




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				<td class="text_captcha"><?php include(WB_PATH.'/include/captcha/captchas/'.CAPTCHA_TYPE.'.php'); ?>&nbsp;=&nbsp;</td>


  		




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				<td><input type="text" name="captcha" maxlength="10"  style="width:20px" /></td>


  		




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				<td class="captcha_expl"><?php echo $MOD_CAPTCHA['VERIFICATION_INFO_RES']; ?></td>


  		




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				</tr></table><?php


  		




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				break;


  		




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			case 'calc_image': // calculation with image (old captcha)


  		




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			case 'calc_ttf_image': // calculation with varying background and ttf-font


  		




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				?><table class="captcha_table"><tr>


  		




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				<td class="image_captcha"><img src="<?php echo WB_URL.'/include/captcha/captchas/'.CAPTCHA_TYPE.".php?t=$t"; ?>" alt="Captcha" /></td><td>&nbsp;=&nbsp;</td>


  		




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				<td><input type="text" name="captcha" maxlength="10" style="width:20px" /></td>


  		




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				<td class="captcha_expl"><?php echo $MOD_CAPTCHA['VERIFICATION_INFO_RES']; ?></td>


  		




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				</tr></table><?php


  		




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				break;


  		




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			// normal images


  		




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			case 'ttf_image': // captcha with varying background and ttf-font


  		




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			case 'old_image': // old captcha


  		




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				?><table class="captcha_table"><tr>


  		




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				<td class="image_captcha"><img src="<?php echo WB_URL.'/include/captcha/captchas/'.CAPTCHA_TYPE.".php?t=$t"; ?>" alt="Captcha" /></td>


  		




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				<td><input type="text" name="captcha" maxlength="10" style="width:50px" /></td>


  		




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				<td class="captcha_expl"><?php echo $MOD_CAPTCHA['VERIFICATION_INFO_TEXT']; ?></td>


  		




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				</tr></table><?php


  		




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				break;


  		




  
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		if($action=='all') {


  		




  
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			switch(CAPTCHA_TYPE) {


  		




  
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				// one special case


  		




  
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				case 'text': // text-captcha


  		




  
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					?><table class="captcha_table"><tr>


  		




  
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					<td class="text_captcha"><?php include(WB_PATH.'/include/captcha/captchas/'.CAPTCHA_TYPE.'.php'); ?></td>


  		




  
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					<td><input type="text" name="captcha" maxlength="50"  style="width:150px" /></td>


  		




  
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					<td class="captcha_expl"><?php echo $MOD_CAPTCHA['VERIFICATION_INFO_QUEST']; ?></td>


  		




  
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					</tr></table><?php


  		




  
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					break;


  		




  
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				// two special cases


  		




  
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				case 'calc_text': // calculation as text


  		




  
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					?><table class="captcha_table"><tr>


  		




  
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					<td class="text_captcha"><?php include(WB_PATH.'/include/captcha/captchas/'.CAPTCHA_TYPE.'.php'); ?>&nbsp;=&nbsp;</td>


  		




  
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					<td><input type="text" name="captcha" maxlength="10"  style="width:20px" /></td>


  		




  
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					<td class="captcha_expl"><?php echo $MOD_CAPTCHA['VERIFICATION_INFO_RES']; ?></td>


  		




  
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					</tr></table><?php


  		




  
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					break;


  		




  
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				case 'calc_image': // calculation with image (old captcha)


  		




  
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				case 'calc_ttf_image': // calculation with varying background and ttf-font


  		




  
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					?><table class="captcha_table"><tr>


  		




  
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					<td class="image_captcha"><img src="<?php echo WB_URL.'/include/captcha/captchas/'.CAPTCHA_TYPE.".php?t=$t"; ?>" alt="Captcha" /></td><td>&nbsp;=&nbsp;</td>


  		




  
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					<td><input type="text" name="captcha" maxlength="10" style="width:20px" /></td>


  		




  
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					<td class="captcha_expl"><?php echo $MOD_CAPTCHA['VERIFICATION_INFO_RES']; ?></td>


  		




  
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					</tr></table><?php


  		




  
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					break;


  		




  
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				// normal images


  		




  
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				case 'ttf_image': // captcha with varying background and ttf-font


  		




  
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				case 'old_image': // old captcha


  		




  
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					?><table class="captcha_table"><tr>


  		




  
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					<td class="image_captcha"><img src="<?php echo WB_URL.'/include/captcha/captchas/'.CAPTCHA_TYPE.".php?t=$t"; ?>" alt="Captcha" /></td>


  		




  
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					<td><input type="text" name="captcha" maxlength="10" style="width:50px" /></td>


  		




  
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					<td class="captcha_expl"><?php echo $MOD_CAPTCHA['VERIFICATION_INFO_TEXT']; ?></td>


  		




  
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					</tr></table><?php


  		




  
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					break;


  		




  
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			}


  		




  
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		} elseif($action=='image') {


  		




  
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			switch(CAPTCHA_TYPE) {


  		




  
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				case 'text': // text-captcha


  		




  
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				case 'calc_text': // calculation as text


  		




  
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					include(WB_PATH.'/include/captcha/captchas/'.CAPTCHA_TYPE.'.php');


  		




  
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					break;


  		




  
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				case 'calc_image': // calculation with image (old captcha)


  		




  
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				case 'calc_ttf_image': // calculation with varying background and ttf-font


  		




  
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				case 'ttf_image': // captcha with varying background and ttf-font


  		




  
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				case 'old_image': // old captcha


  		




  
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					echo WB_URL.'/include/captcha/captchas/'.CAPTCHA_TYPE.".php?t=$t";


  		




  
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					break;


  		




  
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			}


  		




  
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		} elseif($action=='input') {


  		




  
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			switch(CAPTCHA_TYPE) {


  		




  
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				case 'text': // text-captcha


  		




  
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					?><input type="text" name="captcha" maxlength="50"  style="width:150px" /><?php


  		




  
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					break;


  		




  
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				case 'calc_text': // calculation as text


  		




  
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					?><input type="text" name="captcha" maxlength="10"  style="width:20px" /><?php


  		




  
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					break;


  		




  
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				case 'calc_image': // calculation with image (old captcha)


  		




  
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				case 'calc_ttf_image': // calculation with varying background and ttf-font


  		




  
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					?><input type="text" name="captcha" maxlength="10" style="width:20px" /><?php


  		




  
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					break;


  		




  
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				// normal images


  		




  
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				case 'ttf_image': // captcha with varying background and ttf-font


  		




  
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				case 'old_image': // old captcha


  		




  
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					?><input type="text" name="captcha" maxlength="10" style="width:50px" /><?php


  		




  
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					break;


  		




  
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			}


  		




  
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		} elseif($action=='text') {


  		




  
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			switch(CAPTCHA_TYPE) {


  		




  
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				// one special case


  		




  
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				case 'text': // text-captcha


  		




  
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					echo $MOD_CAPTCHA['VERIFICATION_INFO_QUEST'];


  		




  
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					break;


  		




  
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				// two special cases


  		




  
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				case 'calc_text': // calculation as text


  		




  
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					echo $MOD_CAPTCHA['VERIFICATION_INFO_RES'];


  		




  
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					break;


  		




  
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				case 'calc_image': // calculation with image (old captcha)


  		




  
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				case 'calc_ttf_image': // calculation with varying background and ttf-font


  		




  
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					echo $MOD_CAPTCHA['VERIFICATION_INFO_RES'];


  		




  
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					break;


  		




  
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				// normal images


  		




  
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				case 'ttf_image': // captcha with varying background and ttf-font


  		




  
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				case 'old_image': // old captcha


  		




  
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					echo $MOD_CAPTCHA['VERIFICATION_INFO_TEXT'];


  		




  
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					break;


  		




  
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			}


  		




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		}


  		




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	}


  		




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}


  		












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