bbcode_set_arg_parser

(PECL bbcode >= 0.10.2)

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

成功时返回 TRUE ，或者在失败时返回 FALSE 。

范例

Example #1 bbcode_set_arg_parser() usage example

  <?php
 
 $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 ),
);
 
 $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 =<<<EOF
 [quote="[b]Test[/b]"]
Foo :)
[/quote]
[b]Bar example :)[/b] :)
 EOF;
 
 $BBHandler = bbcode_create ( $arrayBBCode );
 $BBArgHandler = bbcode_create ( $arrayBBCode_arg );
 
 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 );
 
 bbcode_set_arg_parser ( $BBHandler , $BBArgHandler );
 
 bbcode_add_smiley ( $BBHandler ,  ":)" ,  "<img src=\"smiley.gif\" alt=\":)\" />" );
 
 echo  bbcode_parse ( $BBHandler , $text );
 ?>

以上例程会输出：

<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=":)" />