Program Notes

Typecho background custom field multi-select code is as follows, perform research, where the multi-select is the value corresponding to the option name, the default is the first one, mainly depends on the subscript $biaosi = new Typecho_Widget_Helper_Form_Element_Select('biaosi',array('1'=>&…

Current column menu highlighted chestnut: <ul> <li class="{pboot:if(0=='{sort:scode}')}active{/pboot:if}"><a href="/">Website homepage</a></li>…

Slide call example: {pboot:slide num=3 gid=1} <a href="[slide:link]" target="_blank"><img src="[slide:src]" alt="[slid…

Preface: When adding or modifying fields, you can configure the "Backend Addition Information Processing Function," "Backend Modification Information Processing Function," "Frontend Addition Information Processing Function," or "Frontend Modification Information Processing Function." These allow you to specify separate functions for processing field content; this approach is commonly used for models that have special requirements regarding the storage format of field content. Today, we will briefly explain how to create these processing functions. Basic setup steps: 1. Write the processing function; 2. Import the function...

I. `esub()` Field Extraction Function Syntax: `esub(string, number of characters to extract, suffix)`. Note: The suffix specifies the content appended after the extracted characters; this parameter can be omitted. Example: `<?=esub('12345678', 6)?>` returns: `123456`; `<=?=esub('12345678', 6, '…')?>` returns: `12...`

$navinfor['befrom'] – simply use an if statement to check it; replace 'befrom' with your own field.

For any unclear sections, please refer to this article: https://www.4s5.cn/archives/52.html&lt;?php if($class_r[$GLOBALS[navclassid]][bclassid]==0){$classid=$GLOBALS['navclassid'];}else{$cl...

1. Check the box labeled "Use Program Code"; 2. Assign "list.var" to the variable $listtemp $keyboard = $r['keyboard']; $keyboard_arr = explode(&quot;,&quot;,$keyboard); $keyboard_str = ''; for($i=0;$i...

&lt;title&gt;&lt;?php $cr=$empire-&gt;fetch1(&quot;select bname from phome_enewsclass where classid='&quot;.$GLOBALS[navclassid].&quot;' limit 1&quot;…

EmpireCMS retrieves a specified category based on the parameters in the extended variables [e:loop={&quot;select sonclass, classid, classname, classimg from `[!db.pre!]enewsclass` where classid in($public_r[add_home_class...