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PHP: bbcode_add_smiley - Manual

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bbcode_create

bbcode_add_element

Last updated: Wed, 19 Mar 2008

bbcode_add_smiley

(No version information available, might be only in CVS)

bbcode_add_smiley — Adds a smiley to the parser

说明

bool bbcode_add_smiley ( resource $bbcode_container , string $smiley , string $replace_by )

Adds a smiley to the parser

参数

bbcode_container: BBCode_Container resource, returned by bbcode_create().
smiley: The string that will be replaced when found.
replace_by: The string that replace smiley when found.

返回值

如果成功则返回 TRUE ，失败则返回 FALSE 。

范例

Example#1 bbcode_add_smiley() usage example

  <?php 
  /* 
 * Prepare the rule set  
 */ 
  $arrayBBCode  =array( 
      ''  =>         array(  'type'  =>  BBCODE_TYPE_ROOT  ,   
                         'childs'  =>  '!i'  ), 
      'b'  =>        array(  'type'  =>  BBCODE_TYPE_NOARG  ,  
                         'open_tag'  =>  '<b>'  ,  
                         'close_tag'  =>  '</b>'  ), 
      'u'  =>        array(  'type'  =>  BBCODE_TYPE_NOARG  ,  
                         'open_tag'  =>  '<u>'  ,  
                         'close_tag'  =>  '</u>'  ,  
                         'flags'  =>  BBCODE_FLAGS_SMILEYS_OFF  ), 
      'i'  =>        array(  'type'  =>  BBCODE_TYPE_NOARG  ,  
                         'open_tag'  =>  '<i>'  ,  
                         'close_tag'  =>  '</i>'  ,  
                         'childs'  =>  'b'  ), 
); 
  /*  
 * Parsed Text 
 */ 
  $text  =<<<EOF 
[  i  ]   No parse Test   [  /i  ]   :) 
  [  b  ]   Parsed, with smiley :(   [  /b  ]   
   [  u  ]   Parsed, with no smiley :D   [  /u  ]   
   EOF; 
  /* 
 * Init the parser 
 */ 
  $BBHandler  =  bbcode_create  (  $arrayBBCode  ); 
  /* 
 * Add Smiley rules to parser 
 */ 
  bbcode_add_smiley  (  $BBHandler  ,   ":)"  ,   "<img src=\"smiley.gif\" alt=\":)\" />"  ); 
  bbcode_add_smiley  (  $BBHandler  ,   ":("  ,   "<img src=\"sad.gif\" alt=\":(\" />"  ); 
  bbcode_add_smiley  (  $BBHandler  ,   ":D"  ,   "<img src=\"happy.gif\" alt=\":D\" />"  ); 
  bbcode_add_smiley  (  $BBHandler  ,   ":p"  ,   "<img src=\"tong.gif\" alt=\":p\" />"  ); 
  bbcode_add_smiley  (  $BBHandler  ,   ":|"  ,   "<img src=\"special.gif\" alt=\":|\" />"  ); 
  bbcode_add_smiley  (  $BBHandler  ,   ":6:"  ,   "<img src=\"six.gif\" alt=\":6:\" />"  ); 
  /* 
 * Parse the text 
 */ 
  echo   bbcode_parse  (  $BBHandler  ,  $text  ); 
  ?>

上例将输出：

[i] No parse Test [/i] <img src="smiley.gif" alt=":)" />
<b> Parsed, with smiley <img src="sad.gif" alt=":(" /> </b>
<u> Parsed, with no smiley :D </u>

bbcode_create

bbcode_add_element

Last updated: Wed, 19 Mar 2008

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