[[textlink()]]
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en:create:functions:textlink [22.01.2018 14:54] – [Example 2] adminen:create:functions:textlink [29.09.2020 18:23] (current) – [Multilingual Surveys] sophia.schauer
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 ====== textlink() ====== ====== textlink() ======
  
-''string **textlink**(string //textID//, string //label//, [int //width//, int //height//])''+''string **textlink**(string //textID//, mixed //label//, [int //width//, int //height//])''
  
 It is equally possible to display text (e.g. a lengthy label) in a new window (pop-up), instead of directly in the questionnaire. The text will appear in the same layout as it would in the questionnaire. It is equally possible to display text (e.g. a lengthy label) in a new window (pop-up), instead of directly in the questionnaire. The text will appear in the same layout as it would in the questionnaire.
  
   * //textID//\\ ID of the text element to be shown in the pop-up window.    * //textID//\\ ID of the text element to be shown in the pop-up window. 
-  * //label//\\  Label of the hyperlink that opens the pop-up.+  * //label//\\  Label of the hyperlink (text or HTML code) that opens the pop-up. 
 +    * <string> -- Label independent of the language version 
 +    * <array> -- Label according to language version. The ID of the language version (e.g. ''"ger"'' or ''"eng"'') is used as the key of the array, the actual label is used as the associated value.
   * //width//\\  Width of the pop-up window in [[:en:glossary#pixel|pixels]] (optional).   * //width//\\  Width of the pop-up window in [[:en:glossary#pixel|pixels]] (optional).
   * //height//\\ Height of the pop-up window in pixels (optional).    * //height//\\ Height of the pop-up window in pixels (optional). 
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-===== Example 1 =====+===== General Example =====
  
 For the following example, a new text element with the ID "explanation" must be created first of all in **Text Elements and Labels**. After this, the following PHP code is put on a page in the questionnaire.  For the following example, a new text element with the ID "explanation" must be created first of all in **Text Elements and Labels**. After this, the following PHP code is put on a page in the questionnaire. 
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 </code> </code>
  
-===== Example 2 =====+===== Link as Placeholder =====
  
 Often, it is simpler to place the link in the questionnaire using placeholders. The following PHP code is put above a question that uses the placeholder ''%link%'' in the question title.  Often, it is simpler to place the link in the questionnaire using placeholders. The following PHP code is put above a question that uses the placeholder ''%link%'' in the question title. 
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 </code> </code>
  
-===== Example 3 =====+===== Control the size of the pop-up =====
  
 The following PHP code opens a pop-up window with a size of 640 × 400 pixels.  The following PHP code opens a pop-up window with a size of 640 × 400 pixels. 
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 $link = textlink('explanation', 'statement', 640, 400); $link = textlink('explanation', 'statement', 640, 400);
 html('<p>If necessary, please read '.$link.'</p>'); html('<p>If necessary, please read '.$link.'</p>');
 +</code>
 +
 +
 +===== Multilingual Surveys =====
 +
 +Depending on the language version, either "Text nochmal zeigen" or "Display Text Again" is displayed as a link.
 +
 +
 +<code php>
 +$link = textlink('stimulus', array(
 +  'ger' => 'Text nochmal zeigen',
 +  'eng' => 'Display the Text Again'
 +));
 +html('<p><strong>'.stimulus.'</strong></p>');
 </code> </code>
en/create/functions/textlink.1516629275.txt.gz · Last modified: by admin
 
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