[phplib] Patch for sqlquery.inc From: Ivan Jager (ivanjager <email protected>)
Date: 11/27/00

Hello,

I'm not sure if this is the right place, but here is a patch for
sqlquery.inc in phplib-7.2.

It removes the dependency on the global variable $sess.

It also doesn't allow changing the size of the query when variable is
not set to "on" or true.

It also adds a method "set_lang" that sets the language only if the
dictionary is available for that language. If it is called without
parameters it tries to use the browser's prefered language.

Finally it adds a language dictionary for Spanish. :)

Plese reply to me separately as I am not subscribed. 

-- 
Ivan Jager

30a31,41 > "es" => array( > "searchfor" => "Buscar:", > "and" => "y", > "or" => "o", > "like" => "contiene", > "reset" => "Borrar", > "submit" => "Enviar", > "less" => "Menos", > "more" => "Mas" > ), > 69a81,86 > > function Sql_Query() > { > $this->set_lang(); > } > 120a138 > ## 20001127 - Ivan Jager <ivanjager <email protected>> removed $sess dependency 122d139 < global $sess; 124c141 < ## 

---
>         ##
144c161
<       ($target)?$target:$sess->self_url());
---
>       ($target)?$target:$GLOBALS[SCRIPT_NAME]);
310,311c327,333
<     if (isset($GLOBALS[$base]["less_0"]))
<       $this->conditions -= $incr;
---
> 
>     if ( $this->variable  == "on" || $this->variable  == true )
>     {
>       $this->conditions = $this->count_conditions($base);
> 
>       if (isset($GLOBALS[$base]["less_0"]))
>         $this->conditions -= $incr;
313,314c335,337
<     if (isset($GLOBALS[$base]["more_0"]))
<       $this->conditions += $incr;
---
>       if (isset($GLOBALS[$base]["more_0"]))
> 	$this->conditions += $incr;
>     }
320a344,379
> 
>   ## count_conditions:
>   ##
>   ## Count the number or conditions that were submitted to completely 
>   ## eliminate the need for session management. :)
>   ##
>   ## The best would be to change the variable naming to $base."[sel][".$i."]",
>   ## and just use count($GLOBALS[$base]['sel']), but that could break
>   ## compatibility for others. :(
>   ## Ivan Jager
>   function count_conditions($base)
>   {
>     for ($i=1; isset($GLOBALS[$base]["sel_$i"]); $i++);
>     return $i-1;
>   }
> 
>   ## set_lang:
>   ##
>   ## Set the language to $lang only if the dictionary for that language is
>   ## available. If $lang is not set we use the browsers prefered language
>   ## Returns the language that was set.
>   ## Ivan Jager
>   function set_lang($lang='')
>   {
>     if ($lang == '')
>     {
>       $lang = $GLOBALS[HTTP_ACCEPT_LANGUAGE];
>       $lang = substr($lang, 0, strstr($lang, ' ') );
>     }
> 
>     if ( isset($this->dict[$lang]) )
>       $this->lang = $lang;
> 
>     return $this->lang;
>   }
>

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