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--- english:phpwcms_replacer_rts:frontend_init:cp_trigger [2009/05/18 18:09]
Knut Heermann (flip-flop)
+++ english:phpwcms_replacer_rts:frontend_init:cp_trigger [2018/06/03 18:09] (current)
@@ Line 1: / Line 1: @@
 {{indexmenu_n>10}}
-====== cp_trigger ======
+====== cp-trigger ======
 Forum: [[http://forum.phpwcms.org/viewtopic.php?p=107107#p107107]] \\
@@ Line 37: / Line 37: @@
 </code>
-You can also limit your function to work for special [[:english:phpwcms-system:article:contentparts|content parts]] (especially [[:english:technics:internally-function-call:content-part-types|content part types]]):
+You can also limit your function to work for special [[:english:phpwcms-system:article:contentparts|content parts]] (especially [[:english:technics:internal-function-call:content-part-types|content part types]]):
 <code php>
 function cp_trigger_function_name($param1, & $param2) {
@@ Line 98: / Line 98: @@
 === Content Part Types ===
-Please have a look into: [[:deutsch:technik:aufruf-interner-funktionen:content_part_typen|Content Part Types]]
+Please have a look into: [[:/english/technics/internal-function-call/content-part-types|Content Part Types]]
@@ Line 107: / Line 107: @@
 Add a class to an image, based on the cp image <div>. The given output:
-<code html><img src="content/images/xyz.jpg" alt="Alt-Text" title="Titel-Text" **border="0"** width="120" height="90"></code>
+<code html><img src="content/images/xyz.jpg" alt="Alt-Text" title="Titel-Text" border="0" width="120" height="90"></code>
 The construction structurally is look like:
@@ Line 114: / Line 114: @@
 ==== Method of resolution: ====
 - using a trigger to **border="0"** and replace to **class="MY_CUSTOM_CLASS" border="0"** ends in this result: \\
-<code html><img src="content/images/xyz.jpg" alt="Alt-Text" title="Titel-Text" **class="MY_CUSTOM_CLASS" border="0"** width="120" height="90"></code>
+<code html><img src="content/images/xyz.jpg" alt="Alt-Text" title="Titel-Text" class="MY_CUSTOM_CLASS" border="0" width="120" height="90"></code>
@@ Line 211: / Line 211: @@
 \\
-===== 4. example: Shorten the CAPTION text =====
+===== 4. example: CP_SEARCH_NO_SUMMARY =====
-When using the CPs //image <div>// and //image special//, the caption text is to be shortened for the the simple FE output. In LightBox the whole caption text is available.
-Assumed  template entry:
+Using the content part //search// in search result we need only the article title without the summary.
-<file>
-[CAPTION]<p style="margin:3px 0 0 0; width:200px; height:15px;"><span class="cut_caption">{CAPTION}</span></p>[/CAPTION]
-[CAPTION_ELSE]<p>{IMGNAME}</p>[/CAPTION_ELSE]
-</file>
-It is triggered to the character sequence ##<span class="cut_caption">## //cption-text// ##</span>##. \\
+At this moment (2009/09) a non summary output is not possible. If we insert the value zero into [results per page (summary)] it is the same as an "empty" input. -> (If empty, show all).
-//caption-Text// is thus separated, selected and processed. \\
-The place  //<span ...> .... </span>// is signed over with the result.
-In this example the character stream  //substr('$1', **0**, **8**)// from position 0 to 8 is cutting out and returned.
-Result: Yes We Can //do many things with this cms// -> **Yes We C**
+The standard output encloses the found summary in each case with **<p>... Summary ...</p>**. Thus it is possible to search for **<p>...</p>** and replace all **<p>...</p>** by an empty quantity.
-\\
+Forum: [[http://forum.phpwcms.org/viewtopic.php?p=120031#p120031]][DE]
-<code php|h cp_trig_cut_caption_text.php |h>
+<code php|h cp_search_no_sum.php |h>
 <?php
 // -------------------------------------------------------------------------------------------
@@ Line 239: / Line 230: @@
   if (!defined('PHPWCMS_ROOT')) {
     die("You Cannot Access This Script Directly, Have a Nice Day."); }
+// -------------------------------------------------------------------------------------------
+// 01.10.09 KH (flip-flop) Kill all summary entries between <p> and </p> in search result
 // -------------------------------------------------------------------------------------------
-// Cutting the caption text in FE output  (substr('$1', 0, 8) = cutting out charakter 0 to 8)
+   function CP_SEARCH_NO_SUMMARY($text, & $data) {
-// K.Heermann (flip-flop) 17.05.09
-/*
+      if( $data['acontent_type'] == 13  )  // CP: 13 => search
-* cp_trigger_function_name - the unique function name
+      {
-* $text - holds the content part html source on which you can parse or do custom processing
+        $text = preg_replace("/\<p\>(.*?)\<\/p\>/si", '', $text);  // kill all <p> ....&lt;/p>;
-* $data - is a reference to an array which holds content part values like ID, dates and other values - see db table phpwcms_articlecontent
-Always return $text;
-*/
-/* e.g. Template -------------------------------------------------------------
-[CAPTION]<p style="margin:3px 0 0 0; width:200px; height:15px;"><span class="cut_caption">{CAPTION}</span></p>[/CAPTION]
-[CAPTION_ELSE]<p>{IMGNAME}</p>[/CAPTION_ELSE]
------------------------------------------------------------------------------ */
-   function CP_CUT_CAPTION_TEXT($text, & $data) {
-   // CPs: 29 => image <div>, 31 => image special
-      if(($data['acontent_type'] == 29 OR $data['acontent_type'] == 31))
-      {
-        $text = preg_replace("/<span class=\"cut_caption\">(.*?)<\/span>/e","substr('$1', 0, 8).' ...'&quot; , $text);
       }
       return $text;
    }
-   register_cp_trigger('CP_CUT_CAPTION_TEXT');
+   register_cp_trigger('CP_SEARCH_NO_SUMMARY');
 ?>
 </code>
 \\
-===== 5. example: Shorten the CAPTION text V1.1 =====
-FIXME translate
-Bei der Verwendung der CPs //Bilder <div>// und //Bilder Spezial// soll der Captiontext //(Bildunterzeile)// in der einfachen FE-Ausgabe gekürzt werden. In der LightBox bleibt der Text vorhanden.
-Angenommener Templateeintrag:
-<file>
-[CAPTION]<p style="margin:3px 0 0 0; width:200px; height:15px;"><span class="cut_caption-c20-w3">{CAPTION}</span></p>[/CAPTION]
-[CAPTION_ELSE]<p>{IMGNAME}</p>[/CAPTION_ELSE]
-</file>
-Es wird auf die Zeichenfolge ##<span class="cut_caption####-c20####-w3####">## //Caption-Text// ##</span>## getriggert. \\
-//Caption-Text// wird somit separiert, ausgelesen und verarbeitet. \\
-V1.1.1: Zusätlich werden die Parameter in **cut_caption**##-c20####-w3## getriggert und verarbeitet.
-  * **-c**XX -> Ausgabe von max. XX Zeichen autom. Schaltung in den Modus [**char**]
-  * **-w**XX -> Ausgabe von max. XX Wörtern autom. Schaltung in den Modus [**word**]
-Werden beide Parameter angegeben, gilt folgendes: Ist der String "XX Worte" im Modus [**word**] länger als max. Zeichen in **-c**XX angegeben, wird autom. auf den Modus [**char**] umgeschaltet.
-Die Stelle //<span ...> .... </span>// wird mit dem Ergebnis überschrieben.
-In diesem Beispiel würden die ersten drei Worte ausgegeben wenn vorhanden oder falls der Wortstring länger als 20 Zeichen sein sollte, diese ausgegeben. \\
-Templateaufruf:<span class="cut_caption**-c20-w3**">.
-Ergebnis: Yes We Can //do many things with this cms// -> **Yes We Can**
-\\
-<code php|h cp_trig_cut_caption_text.php |h>
-// -------------------------------------------------------------------------------------------
-// obligate check for phpwcms constants
-  if (!defined('PHPWCMS_ROOT')) {
-    die("You Cannot Access This Script Directly, Have a Nice Day."); }
-// -------------------------------------------------------------------------------------------
-// Cutting the caption text in FE output V1.1.1
-// K.Heermann (flip-flop) 18.05.09
-/*
-* cp_trigger_function_name - the unique function name
-* $text - holds the content part html source on which you can parse or do custom processing
-* $data - is a reference to an array which holds content part values like ID, dates and other values - see db table phpwcms_articlecontent
-Always return $text;
-*/
-/* e.g. Template -------------------------------------------------------------
-[CAPTION]<p style="margin:3px 0 0 0; width:200px; height:15px;"><span class="cut_caption-c20-w3">{CAPTION}</span></p>[/CAPTION]
-[CAPTION_ELSE]<p>{IMGNAME}</p>[/CAPTION_ELSE]
------------------------------------------------------------------------------ */
-/* -----------------------------------------------------------------------------
- [$text=whole string]
- [$param=mode  e.g. -c20-w3]
- -cX  =  max characters to show
- -wX  =  max words to show  (if word string > max charakters, max.char is used)
- Yes, I know the php function str_word_count,
- but there is a problem with utf-8 Sonderzeichen like ä, ü, ö ....
- ----------------------------------------------------------------------------- */
-function String_Word_Limiter($text, $param=''){
-  // Default, if there is no parameter from client
-  $max_char       = 100;
-  $limit_word     =   4;
-  $prio_char_word = 'char';
-  if (!empty($text) ) {              // parameter set by user ?
-    $string = $text;                 // Yes and save
-    $param = strtolower($param);     // convert all to lower char
-    $_param = explode('-',$param);   // Cut out all parameters $_param[1] - [2]
-    foreach ($_param as $key=>$value) {  // Cutting out and allocate the parameters
-      if (substr($value, 0, 1) == 'c') {
-        $max_char = substr($value, 1);
-        $prio_char_word = 'char';
-      }
-      elseif (substr($value, 0, 1) == 'w') {
-        $limit_word = substr($value, 1);
-        $prio_char_word = 'word';
-      }
-    }
-  } else {                               // No parameter set by user
-     $string = $param;
-    }
-   if ($prio_char_word == 'word') {      // Is it the word mode?
-     $explode = explode(' ',$text);      // Cut out all words
-     $string  = '';
-     for($i=0; $i<$limit_word; $i++){    // Generate the new word string
-        $string .= $explode[$i]." ";
-     }
-     // Fallback, if word string is too lang
-     if (strlen($string) > $max_char ) $string = substr($text, 0, $max_char);
-   }
-   // It is the Charakter mode
-   else $string = substr($text, 0, $max_char);
-   $dots = (strlen($text) > strlen($string) ) ? ' ...' : ''; // Dots set
-    return $string.$dots;
-}
-// ----------------------------------------------------------------------------
-   function CP_CUT_CAPTION_TEXT($text, & $data) {
-   // CPs: 29 => image <div>, 31 => image special
-      if(($data['acontent_type'] == 29 OR $data['acontent_type'] == 31))
-      {
-        //<span class="cut_caption">Caption-Text</span>  // $1 = -c20-w4-pchar[word]
-        // e.g. <span class="cut_caption-c20-w4-pchar">Caption-Text</span>
-        $search = "/<span class=\"cut_caption(.*?)\">(.*?)<\/span>/e";
-        $replace = "String_Word_Limiter('$2','$1')";
-        $text = preg_replace($search,$replace , $text);
-      }
-      return $text;
-   }
-   register_cp_trigger('CP_CUT_CAPTION_TEXT');
-</code>

english/phpwcms_replacer_rts/frontend_init/cp_trigger.1242662981.txt.gz · Last modified: 2018/06/03 18:08 (external edit)

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