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Help with plugin
I have little plugin, that estimate time, that user spend for reading the article, and it produces an error/attention notice:
Tag error: <txp:estimate_time_reading /> -> Warning: Use of undefined constant body - assumed 'body' (this will throw an Error in a future version of PHP) while parsing form excerpted on page default
estimate_time_reading()
textpattern/vendors/Textpattern/Tag/Registry.php:139 call_user_func()
textpattern/lib/txplib_publish.php:543 Textpattern\Tag\Registry->process()
textpattern/lib/txplib_publish.php:403 processTags()
textpattern/lib/txplib_misc.php:3294 parse()
textpattern/publish.php:1150 parse_form()
textpattern/publish.php:1257 doArticles()
textpattern/publish.php:921 parseArticles()
article()
textpattern/vendors/Textpattern/Tag/Registry.php:139 call_user_func()
The code of plugin:
if (class_exists('\Textpattern\Tag\Registry')) {
Txp::get('\Textpattern\Tag\Registry')
->register('estimate_time_reading');
}
function estimate_time_reading() {
global $thisarticle;
$words = str_word_count ( strip_tags ( $thisarticle[body] ), 0, "АаБбВвГгДдЕеЁёЖжЗзИиЙйКкЛлМмНнОоПпРрСсТтУуФфХхЦцЧчШшЩщЪъЫыЬьЭэЮюЯя" );
$minutes = round ( $words / 150 );
$divide = $minutes % 10;
if ( ( $minutes >= 5 ) and ( $minutes <= 20 ) ) {
$plural = "";
} elseif ( ( $divide >= 2 ) and ( $divide <= 4 ) ) {
$plural = "ы";
} elseif ( ( $divide >= 5 ) and ( $divide <= 9 ) ) {
$plural = "";
} elseif( $divide = 0 ) {
$plural = "";
} elseif( $divide = 1 ) {
$plural = "у";
} else {
$plural = "";
}
$read = $minutes." минут".$plural;
return $read;
}
What shall I do to solve this problem? Help, please :)
Last edited by J-zef (2021-07-17 04:42:25)
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Re: Help with plugin
Try $thisarticle['Body']. That should fix it. Might be lowercase, can’t remember offhand.
The smd plugin menagerie — for when you need one more gribble of power from Textpattern. Bleeding-edge code available on GitHub.
Txp Builders – finely-crafted code, design and Txp
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Re: Help with plugin
Bloke wrote #331039:
Try
$thisarticle['Body']. That should fix it. Might be lowercase, can’t remember offhand.
It doesn’t work – either $thisarticle['Body'] and $thisarticle['body'] produce the same notice :(
Credendo vidas!
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Re: Help with plugin
Weird. I pasted your code in and tried it on my site and it worked fine with the apostrophes. It’s not cached the output has it?
P.S. it’s good practice to use a three-letter prefix for your plugins. This will allow you to take advantage of shortcut syntax when writing tags. ‘zef’ is available.
The smd plugin menagerie — for when you need one more gribble of power from Textpattern. Bleeding-edge code available on GitHub.
Txp Builders – finely-crafted code, design and Txp
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Re: Help with plugin
J-zef, are you testing this online or on a local install?
Yiannis
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