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

Description

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.

Parameters

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

Return Values

Returns TRUE on success or FALSE on failure.

Examples

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);
?>

The above example will output:

<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=":)" />