BlaBla.cn

PHP: bbcode_set_arg_parser - Manual

BlaBla.cn

bbcode_set_flags

bbcode_parse

Last updated: Wed, 19 Mar 2008

bbcode_set_arg_parser

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

bbcode_set_arg_parser — Attach another parser in order to use another rule set for argument parsing

说明

bool bbcode_set_arg_parser ( resource $bbcode_container , resource $bbcode_arg_parser )

Attaches another parser to the bbcode_container. This parser is used only when arguments must be parsed. If this function is not used, the default argument parser is the parser itself.

参数

bbcode_container: BBCode_Container resource, returned by bbcode_create().
bbcode_arg_parser: BBCode_Container resource, returned by bbcode_create(). It will be used only for parsed arguments

返回值

如果成功则返回 TRUE ，失败则返回 FALSE 。

范例

Example#1 bbcode_set_arg_parser() usage example

  <?php 
  /* 
 * Generating bbcode ruleset for main parser  
 */ 
  $arrayBBCode  =array( 
      'quote'  =>    array(  'type'  =>  BBCODE_TYPE_ARG  , 
                         'open_tag'  =>  '<quote><h4>Source: {PARAM}</h4>'  ,  
                         'close_tag'  =>  '</quote>'  , 
                         'flags'  =>  BBCODE_FLAGS_REMOVE_IF_EMPTY  |  BBCODE_FLAGS_ARG_PARSING  ), 
      'b'  =>        array(  'type'  =>  BBCODE_TYPE_NOARG  ,  
                         'open_tag'  =>  '<b>'  ,   'close_tag'  =>  '</b>'  ,  
                         'flags'  =>  BBCODE_FLAGS_REMOVE_IF_EMPTY  ), 
      'u'  =>        array(  'type'  =>  BBCODE_TYPE_NOARG  ,  
                         'open_tag'  =>  '<u>'  ,   'close_tag'  =>  '</u>'  ,  
                         'flags'  =>  BBCODE_FLAGS_SMILEYS_OFF   |   BBCODE_FLAGS_REMOVE_IF_EMPTY   |   BBCODE_FLAGS_SMILEYS_OFF  ), 
      'i'  =>        array(  'type'  =>  BBCODE_TYPE_NOARG  ,  
                         'open_tag'  =>  '<i>'  ,   'close_tag'  =>  '</i>'  ,  
                         'flags'  =>  BBCODE_FLAGS_REMOVE_IF_EMPTY  ), 
); 
  /* 
 * Generating bbcode ruleset for argument parser  
 */ 
  $arrayBBCode_arg  =array( 
      'b'  =>        array(  'type'  =>  BBCODE_TYPE_NOARG  ,  
                         'open_tag'  =>  '<b class="sub">'  ,   'close_tag'  =>  '</b>'  ,  
                         'flags'  =>  BBCODE_FLAGS_REMOVE_IF_EMPTY  ), 
      'u'  =>        array(  'type'  =>  BBCODE_TYPE_NOARG  ,  
                         'open_tag'  =>  '<u>'  ,   'close_tag'  =>  '</u>'  , 
                         'flags'  =>  BBCODE_FLAGS_SMILEYS_OFF   |   BBCODE_FLAGS_REMOVE_IF_EMPTY   |   BBCODE_FLAGS_SMILEYS_OFF  ), 
      'i'  =>        array(  'type'  =>  BBCODE_TYPE_NOARG  ,  
                         'open_tag'  =>  '<i>'  ,   'close_tag'  =>  '</i>'  ,  
                         'flags'  =>  BBCODE_FLAGS_REMOVE_IF_EMPTY  ), 
); 
  /* 
 * Text we are going to parse 
 */ 
  $text  =<<<EOF 
[  quote="  [  b  ]  Test  [  /b  ]  "  ]   
Foo :) 
  [  /quote  ]   
   [  b  ]  Bar example :)  [  /b  ]   :) 
  EOF; 
  /* 
 * Init the two parsers 
 */ 
  $BBHandler  =  bbcode_create  (  $arrayBBCode  ); 
  $BBArgHandler  =  bbcode_create  (  $arrayBBCode_arg  ); 
  /* 
 * Setting Flags on the parsers 
 */ 
  bbcode_set_flags  (  $BBHandler  , 
                   BBCODE_CORRECT_REOPEN_TAGS  |  BBCODE_DEFAULT_SMILEYS_ON  |  BBCODE_ARG_DOUBLE_QUOTE  | 
                   BBCODE_ARG_SINGLE_QUOTE  |  BBCODE_ARG_HTML_QUOTE  ,  BBCODE_SET_FLAGS_SET  ); 
  bbcode_set_flags  (  $BBArgHandler  , 
                   BBCODE_CORRECT_REOPEN_TAGS  |  BBCODE_DEFAULT_SMILEYS_ON  |  BBCODE_ARG_DOUBLE_QUOTE  | 
                   BBCODE_ARG_SINGLE_QUOTE  |  BBCODE_ARG_HTML_QUOTE  ,  BBCODE_SET_FLAGS_SET  ); 
  /* 
 * Setting $BBArgHandler as the BBHandler argument parser 
 */ 
  bbcode_set_arg_parser  (  $BBHandler  ,  $BBArgHandler  ); 
  /* 
 * Adding Smileys handling rules to Main parser 
 */ 
  bbcode_add_smiley  (  $BBHandler  ,   ":)"  ,   "<img src=\"smiley.gif\" alt=\":)\" />"  ); 
  /* 
 * Use the main parser to parse text 
 */ 
  echo   bbcode_parse  (  $BBHandler  ,  $text  ); 
  ?>

上例将输出：

<quote><h4>Source: <b class="sub">Test</b></h4>
Foo <img src="smiley.gif" alt=":)" />
</quote>
<b>Bar example :)</b> <img src="smiley.gif" alt=":)" />

bbcode_set_flags

bbcode_parse

Last updated: Wed, 19 Mar 2008

BlaBla.cn