bbcode_set_flags

Set or alter parser options

Description

bool bbcode_set_flags ( resource $bbcode_container , int $flags [, int $mode = BBCODE_SET_FLAGS_SET ] )

Set or alter parser options

Parameters

bbcode_container: BBCode_Container resource, returned by bbcode_create.
flags: The flag set that must be applied to the bbcode_container options
mode: One of the BBCODE_SET_FLAGS_* constant to set, unset a specific flag set or to replace the flag set by flags.

Return Values

Returns TRUE on success or FALSE on failure.

Examples

Example #1 bbcode_set_flags usage example


<?php
/*
 * Preparing RuleSet
 */
$arrayBBCode=array(
    'b'=>        array('type'=>BBCODE_TYPE_NOARG, 
                       'open_tag'=>'<b>', 'close_tag'=>'</b>'),
    'u'=>        array('type'=>BBCODE_TYPE_NOARG, 
                       'open_tag'=>'<u>', 'close_tag'=>'</u>'),
    'i'=>        array('type'=>BBCODE_TYPE_NOARG, 
                       'open_tag'=>'<i>', 'close_tag'=>'</i>'),
);
/*
 * Paired incorrectly nested BBCode 
 */
$text="[i] Parser [b] Auto Correction [/i] at work [/b]\n";
$BBHandler=bbcode_create($arrayBBCode);
echo bbcode_parse($BBHandler,$text);
// Enabling reopening of automatically closed elements
bbcode_set_flags($BBHandler,BBCODE_CORRECT_REOPEN_TAGS, 
                 BBCODE_SET_FLAGS_SET);
echo bbcode_parse($BBHandler,$text);

/*
 * Unpaired incorrectly nested BBCode 
 */
$text="[i] Parser [b] Auto Correction [/i] at work\n";
echo bbcode_parse($BBHandler,$text);
// Enabling automatic close of pending tags
bbcode_set_flags($BBHandler,
                 BBCODE_CORRECT_REOPEN_TAGS|BBCODE_AUTO_CORRECT, 
                 BBCODE_SET_FLAGS_SET);
echo bbcode_parse($BBHandler,$text);
?>

The above example will output:

<i> Parser <b> Auto Correction </b></i> at work 
<i> Parser <b> Auto Correction </b></i><b> at work </b>
<i> Parser [b] Auto Correction </i> at work
<i> Parser <b> Auto Correction </b></i><b> at work
</b>