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Auto resize large image · **Released**: 10-24-2005

In fact this is a work around for the auto resize feature to work with the WYSIWYG editor.

Step1. In includes/class_bbcode.php

Find (in line around 18xx):

Code:

return '<img src="' .  $link . '" border="0" alt="" />';

Replace with:

Code:

return '<img src="' . $link . '" onload="if(largerThan(this.width,700)) {this.width=700;this.alt=\'Click here to see a large version\';}" onmouseover="if(this.alt) this.style.cursor=\'pointer\';" onclick="if(this.alt) window.open(\'' . $link . '\');" border="0" />';

Step2. Modify the common template of your template set

Add this to the headinclude section:

Code:

<script type="text/javascript">
function largerThan(a,b)
{
return a>b;
}
</script>

Demo:
http://talkmusic.org/showthread.php?t=3165

ggiersdorf · #72 12-24-2005, 11:36 AM

I had problems like all the rest of you, but I got it working with some modifications on IE-(Maxathon), IE, Firefox, and Opera..

this is what I came up with, along with the code in the original post in headincludes section.

class_bbcode.php

PHP Code:


			
/* Start Image RESIZE */



 $navigator_user_agent = ( isset( $_SERVER['HTTP_USER_AGENT'] ) ) ? strtolower( $_SERVER['HTTP_USER_AGENT'] ) : ''; 

if (stristr($navigator_user_agent, "msie")) { 

    return '<img src="' .  $link . '" border="0" alt="" style="width: expression(this.width > 640 ? 480 : true);" />'; 

} else { 

    return '<img src="' .  $link . '" border="0" alt="" style="max-width: 730px;" />'; 

}  



/* End Image RESIZE */

Only thing I need help with now is making that image clikcable to open in full screen when clicked. Can anyone modify this, and make this the defacto Image resize code!??

Marris · #73 12-25-2005, 09:47 PM

Quote:

Originally Posted by ggiersdorf

I had problems like all the rest of you, but I got it working with some modifications on IE-(Maxathon), IE, Firefox, and Opera..

this is what I came up with, along with the code in the original post in headincludes section.
...
Only thing I need help with now is making that image clikcable to open in full screen when clicked. Can anyone modify this, and make this the defacto Image resize code!??

Thanks ggiersdorf, your IE code is a lot more consistent for me than the javascript. Your IE conditional along with DanLai's original code for other browsers seems to work best for me. Firefox was fine with either, but the DanLai's code seemed to work better in Opera than the max-width line.

I also hope someone can help with adding a "click to resize" link to ggiersdorf's IE code.

ggiersdorf · #74 12-27-2005, 01:42 PM

Thanks Marris, I love how it is functioning and Im working on the Clickable code also, though Im not very refined on this stuff. Please anyone with coding experience please help us out and finish off the code above for clickable fullsize images..

Glad I could help..

coloradok5 · #75 12-31-2005, 07:10 PM

Anyone have ideas to make this clickable?

LittleBoy1 · #76 01-05-2006, 08:59 PM

ThanckYou! The Best Hack for Images ultra Small!

SeeYa!

Marris · #77 01-07-2006, 08:08 PM

Well, I've got a semi-working popup in IE with ggiersdorf's code. This is the most consistent for me, but still not perfect:

Code:

 $navigator_user_agent = ( isset( $_SERVER['HTTP_USER_AGENT'] ) ) ? strtolower( $_SERVER['HTTP_USER_AGENT'] ) : ''; 
if (stristr($navigator_user_agent, "msie")) { 
    return '<img src="' .  $link . '" border="0" onload="if(this.width >= 400) {this.alt=\'Click here to see the orignal image\';}" style="width: expression(this.width > 400 ? 400 : true);" onmouseover="if(this.width >= 400) {this.style.cursor=\'pointer\';}" onclick="if(this.width >= 400) window.open(\'' . $link . '\',\'Image\',\'toolbar=no, directories=no, status=no, menubar=no, scrollbars=no, resizable=yes\');"/>'; 
} else { 
    return '<img src="' . $link . '" onload="if(largerThan(this.width,400)) {this.width=400;this.alt=\'Click here to see the orignal image\';}" onmouseover="if(this.alt) this.style.cursor=\'pointer\';" onclick="if(this.alt) window.open(\'' . $link . '\');" border="0" />';
}

Replace all occurances of 400 with your desired width value.

In the IE code, instead of if(this.width >= 400), you are welcome to try combinations of these other if statements:

if(largerThan(this.width,400))
if(this.width > 400)
if(this.alt)

But neither of those worked consistently for me. I tried many different combinations and the code block above is what works best for me across IE, Firefox and Opera.

I welcome improvements.

Bieddos · #78 01-10-2006, 06:02 PM

Very good mod!!!

JaeTea · #79 01-20-2006, 01:09 AM

Quote:

Originally Posted by Marris

Well, I've got a semi-working popup in IE with ggiersdorf's code. This is the most consistent for me, but still not perfect:

Haha..holy crap it's actually working for me in Firefox AND IE! :surprised:

crash resistant · #80 01-26-2006, 02:58 AM

omg. best. hack. ever.

( the latest modification of it on this page )

TY Marris!!!!!!!!!!!!!!!!!!!!!!

evenmonkeys · #81 01-26-2006, 04:51 AM

Quote:

Originally Posted by Marris

Well, I've got a semi-working popup in IE with ggiersdorf's code. This is the most consistent for me, but still not perfect:

Code:

 $navigator_user_agent = ( isset( $_SERVER['HTTP_USER_AGENT'] ) ) ? strtolower( $_SERVER['HTTP_USER_AGENT'] ) : ''; 
if (stristr($navigator_user_agent, "msie")) { 
return '<img src="' . $link . '" border="0" onload="if(this.width >= 400) {this.alt=\'Click here to see the orignal image\';}" style="width: expression(this.width > 400 ? 400 : true);" onmouseover="if(this.width >= 400) {this.style.cursor=\'pointer\';}" onclick="if(this.width >= 400) window.open(\'' . $link . '\',\'Image\',\'toolbar=no, directories=no, status=no, menubar=no, scrollbars=no, resizable=yes\');"/>'; 
} else { 
return '<img src="' . $link . '" onload="if(largerThan(this.width,400)) {this.width=400;this.alt=\'Click here to see the orignal image\';}" onmouseover="if(this.alt) this.style.cursor=\'pointer\';" onclick="if(this.alt) window.open(\'' . $link . '\');" border="0" />';
}

Replace all occurances of 400 with your desired width value.

In the IE code, instead of if(this.width >= 400), you are welcome to try combinations of these other if statements:

if(largerThan(this.width,400))
if(this.width > 400)
if(this.alt)

But neither of those worked consistently for me. I tried many different combinations and the code block above is what works best for me across IE, Firefox and Opera.

I welcome improvements.

Oh my god... it finally works. You are truly me hero.

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