hpricot.at("/html/head/link[@rel='shorcut icon']").get_attribute('href')
Tag Archive for link
hpricot xpath string to grab favicon for a website
*nix symbolic link
ln -s sourcefile destinationfile
PHP Create Google Map Directions Link
function googleMapLink($to, $from) {
$destinationAddy = '&daddr='.urlencode($to->getAddress().' '.$to->getCity().' '.$to->getState());
if($from) {
$startAddy = '&saddr='.urlencode($from->getAddress().' '.$from->getCity().' '.$from->getState());
} else {
$startAddy = '&saddr=';
}
return htmlentities("http://maps.google.com/maps?f=q&hl=en&{$startAddy}{$destinationAddy}");
}
Twitter @reply and urls to links
$text = utf8_decode( $results[ $i ][ "text" ] );
$text = preg_replace('@(https?://([-w.]+)+(d+)?(/([w/_.]*(?S+)?)?)?)@', '<a href="$1">$1</a>', $text );
$text = preg_replace("#(^|[
])@([^ "
<]*)#ise", "'1<a href="http://www.twitter.com/2" >@2</a>'", $text);
$text = preg_replace("#(^|[
])#([^ "
<]*)#ise", "'1<a href="http://hashtags.org/search?query=2" >#2</a>'", $text);
PHP æ–‡å—列ã‹ã‚‰è‡ªå‹•ã§ãƒªãƒ³ã‚¯ä½œæˆ mbex PbItem
// pbItemã§ä½¿ç”¨ %5p%ã‚’ <a href="[url]5[tail]">5</a> ã«ç½®ãæ›ãˆã‚‹
function autoLink($tag, $url, $tail = null, $max_page = 10){
for ($i=1; $i <= $max_page; $i++) {
$link = "<a href='".$url.$i.$tail."'>".$i."</a>";
$tag = preg_replace("/%".$i."p%/", $link, $tag);
}
// マッãƒã—ãªã‹ã£ãŸãƒšãƒ¼ã‚¸ã¯æ¶ˆåŽ»ã•ã‚Œã‚‹
$tag = preg_replace("/%[0-9]+p%/", "", $tag);
//preg_match("/%(.*?)%/",$tag,$matches);
return $tag;
}
Open a link in a cell by clicking anywhere on that cell’s row
$("tr.TrClassName").click(function(){
newURL = $(this).children("td.tdClassName").children("a").attr("href");
//window.open.location.href = newURL; // Choose one: Open in the same page
window.open(newURL); // Choose one: Open in a new page
return false; // Stops the click that is over the link to open 2 different copies of the same linked page.
});
AS3 button link
btnname.addEventListener(MouseEvent.CLICK, myBtnClicked);
function myBtnClicked(e:MouseEvent):void {
try {
navigateToURL(new URLRequest("/index.php"), "_self");
} catch (e:Error) {
trace("Error occurred!");
}
}
Create Links To Page
<h1>New link</h1>
<% form_for(@link) do |f| %>
<%= f.error_messages %>
<p>
<%= f.label :name %><br />
<%= f.text_field :name %>
</p>
<p>
<%= select("link", "content_id", Content.find(:all).collect {|c| [ c.title, c.id ] }, { :include_blank => true }) %>
</p>
<p>
<%= f.submit "Create" %>
</p>
<% end %>
<%= link_to 'Back', links_path %>
Rollover image buttons to WYSIWYG editors like TinyMCE, FCKEditor, Kupu
/**
* The following jQuery snippets allows use of roll over image effects in
* WYSIWYG HTML editors such as TinyMCe, FCKEditor and Kupu.
*
*
*
* Criteria which must be met:
*
* 1) This javascript is linked in
*
* 2) Image has two versions with URLs lik
*
* - images/my_button.gif
*
* - images/my_button_rollover.gif
*
*
*
* 3) You will have WYSIWYG editor style Rollover image link (a.image-button-link) created
*
* Creation of a button in WYSIWYG editor:
*
* - Upload my_button.gif and my_button_rollover.gif to your site
*
* - Place my_button.gif image to the document in your WYSIWYG editor
*
* - Click image, make a link of it
*
* - Apply style "Rollover image" to the link
*
* - Reload the page
*
* When the page is loaded, this snippet adds and loads hidden rollover
* button images.
*
*
*
*/function bootstrapImageButtonRollOvers() {
jq("a.image-button-link").each( function() {
var t= jq(this);
var img = t.find("img");
var imageSrc= img.attr("src");
// Construct URLs
var hoverSrc = imageSrc;
var filename = imageSrc
var splitted = filename.split(".gif");
hoverSrc = splitted[0] + "_rollover.gif" + splitted[1];
// Create hidden hover image and roll over image holders
var hoverButton = jq('<img src="' + hoverSrc + '" style="display:none" class="hover-image">');
hoverButton.insertBefore(img);
// Hide src image
img.addClass("normal-image");
var normalImage = img;
var hoverImage = t.find(".hover-image");
t.bind("mouseenter", function(e) {
normalImage.css("display", "none");
hoverImage.css("display", "inline");
return true;
});
t.bind("mouseleave", function(e) {
normalImage.css("display", "inline");
hoverImage.css("display", "none");
return true;
});
});
}