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(PECL bbcode >= 0.10.2)
bbcode_add_smiley — Adds a smiley to the parser
$bbcode_container
, string $smiley
, string $replace_by
)Adds a smiley to the parser
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.
成功时返回 TRUE
, 或者在失败时返回 FALSE
。
Example #1 bbcode_add_smiley() usage example
<?php
$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' ),
);
$text =<<<EOF
[i] No parse Test [/i] :)
[b] Parsed, with smiley :( [/b]
[u] Parsed, with no smiley :D [/u]
EOF;
$BBHandler = bbcode_create ( $arrayBBCode );
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:\" />" );
echo bbcode_parse ( $BBHandler , $text );
?>
以上例程会输出:
<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>