function html_fix(html) {
html = html.replace(/<\\?\?xml[^>]*>/ig,"");
html = html.replace(/<\/?o:p[^>]*>/ig,"");
html = html.replace(/<\/?v:[^>]*>/ig,"");
html = html.replace(/<\/?o:[^>]*>/ig,"");
html = html.replace(/<\/?st1:[^>]*>/ig,"");
html = html.replace(/ /ig,"");
html = html.replace(/<\/?SPAN[^>]*>/ig,"");
html = html.replace(/<\/?FONT[^>]*>/ig,"");
html = html.replace(/<BR[^>]*>/ig,"<BR />");
html = html.replace(/<P[^>]*>/ig,"");
html = html.replace(/<\/P[^>]*>/ig,"<BR />");
html = html.replace(/<![^>]*>/ig,"");
html = html.replace(/¡/g,"¡");
html = html.replace(/¤/g,"¤");
html = html.replace(/¢/g,"¢");
html = html.replace(/£/g,"£");
html = html.replace(/¥/g,"¥");
html = html.replace(/¦/g,"¦");
html = html.replace(/§/g,"§");
html = html.replace(/¨/g,"¨");
html = html.replace(/©/g,"©");
html = html.replace(/ª/g,"ª");
html = html.replace(/«/g,"«");
html = html.replace(/¬/g,"¬");
html = html.replace(//g,"");
html = html.replace(/®/g,"®");
html = html.replace(/™/g,"™");
html = html.replace(/¯/g,"¯");
html = html.replace(/°/g,"°");
html = html.replace(/±/g,"±");
html = html.replace(/²/g,"²");
html = html.replace(/³/g,"³");
html = html.replace(/´/g,"´");
html = html.replace(/µ/g,"µ");
html = html.replace(/¶/g,"¶");
html = html.replace(/·/g,"·");
html = html.replace(/¸/g,"¸");
html = html.replace(/¹/g,"¹");
html = html.replace(/º/g,"º");
html = html.replace(/»/g,"»");
html = html.replace(/¼/g,"¼");
html = html.replace(/½/g,"½");
html = html.replace(/¾/g,"¾");
html = html.replace(/¿/g,"¿");
html = html.replace(/×/g,"×");
html = html.replace(/÷/g,"÷");
html = html.replace(/À/g,"À");
html = html.replace(/Á/g,"Á");
html = html.replace(/Â/g,"Â");
html = html.replace(/Ã/g,"Ã");
html = html.replace(/Ä/g,"Ä");
html = html.replace(/Å/g,"Å");
html = html.replace(/Æ/g,"Æ");
html = html.replace(/Ç/g,"Ç");
html = html.replace(/È/g,"È");
html = html.replace(/É/g,"É");
html = html.replace(/Ê/g,"Ê");
html = html.replace(/Ë/g,"Ë");
html = html.replace(/Ì/g,"Ì");
html = html.replace(/Í/g,"Í");
html = html.replace(/Î/g,"Î");
html = html.replace(/Ï/g,"Ï");
html = html.replace(/Ð/g,"Ð");
html = html.replace(/Ñ/g,"Ñ");
html = html.replace(/Ò/g,"Ò");
html = html.replace(/Ó/g,"Ó");
html = html.replace(/Ô/g,"Ô");
html = html.replace(/Õ/g,"Õ");
html = html.replace(/Ö/g,"Ö");
html = html.replace(/Ø/g,"Ø");
html = html.replace(/Ù/g,"Ù");
html = html.replace(/Ú/g,"Ú");
html = html.replace(/Û/g,"Û");
html = html.replace(/Ü/g,"Ü");
html = html.replace(/Ý/g,"Ý");
html = html.replace(/Þ/g,"Þ");
html = html.replace(/ß/g,"ß");
html = html.replace(/à/g,"à");
html = html.replace(/á/g,"á");
html = html.replace(/â/g,"â");
html = html.replace(/ã/g,"ã");
html = html.replace(/ä/g,"ä");
html = html.replace(/å/g,"å");
html = html.replace(/æ/g,"æ");
html = html.replace(/ç/g,"ç");
html = html.replace(/è/g,"è");
html = html.replace(/é/g,"é");
html = html.replace(/ê/g,"ê");
html = html.replace(/ë/g,"ë");
html = html.replace(/ì/g,"ì");
html = html.replace(/í/g,"í");
html = html.replace(/î/g,"î");
html = html.replace(/ï/g,"ï");
html = html.replace(/ð/g,"ð");
html = html.replace(/ñ/g,"ñ");
html = html.replace(/ò/g,"ò");
html = html.replace(/ó/g,"ó");
html = html.replace(/ô/g,"ô");
html = html.replace(/õ/g,"õ");
html = html.replace(/ö/g,"ö");
html = html.replace(/ø/g,"ø");
html = html.replace(/ù/g,"ù");
html = html.replace(/ú/g,"ú");
html = html.replace(/û/g,"û");
html = html.replace(/ü/g,"ü");
html = html.replace(/ý/g,"ý");
html = html.replace(/þ/g,"þ");
html = html.replace(/ÿ/g,"ÿ");
html = html.replace(/“/g,"“");
html = html.replace(/”/g,"”");
html = html.replace(/Œ/g,"Œ");
html = html.replace(/œ/g,"œ");
html = html.replace(/Š/g,"Š");
html = html.replace(/š/g,"š");
html = html.replace(/Ÿ/g,"Ÿ");
html = html.replace(/ˆ/g,"ˆ");
html = html.replace(/˜/g,"˜");
html = html.replace(/–/g,"–");
html = html.replace(/—/g,"—");
html = html.replace(/‘/g,"‘");
html = html.replace(/’/g,"’");
html = html.replace(/‚/g,"‚");
html = html.replace(/“/g,"“");
html = html.replace(/”/g,"”");
html = html.replace(/„/g,"„");
html = html.replace(/†/g,"†");
html = html.replace(/‡/g,"‡");
html = html.replace(/…/g,"…");
html = html.replace(/‰/g,"‰");
html = html.replace(/‹/g,"‹");
html = html.replace(/›/g,"›");
html = html.replace(/€/g,"€");
return html;
}
[ add comment ] ( 18 views ) | permalink |
( 3.1 / 212 )If you need to convert from one encoding type to another: this helps when certain multi-lingual characters don't show up properly on your browser.
$content = iconv("ISO-8859-1","UTF-8", $content);
Here is a function that cleans out odd characters and converts them to proper usage when users copy from Word into your form field(including international symbols):
function html_fix($html)
{
$html = preg_replace('/¡/','¡',$html);
$html = preg_replace('/¤/','¤',$html);
$html = preg_replace('/¢/','¢',$html);
$html = preg_replace('/£/','£',$html);
$html = preg_replace('/¥/','¥',$html);
$html = preg_replace('/¦/','¦',$html);
$html = preg_replace('/§/','§',$html);
$html = preg_replace('/¨/','¨',$html);
$html = preg_replace('/©/','©',$html);
$html = preg_replace('/ª/','ª',$html);
$html = preg_replace('/«/','«',$html);
$html = preg_replace('/¬/','¬',$html);
$html = preg_replace('//','',$html);
$html = preg_replace('/®/','®',$html);
$html = preg_replace('/™/','™',$html);
$html = preg_replace('/¯/','¯',$html);
$html = preg_replace('/°/','°',$html);
$html = preg_replace('/±/','±',$html);
$html = preg_replace('/²/','²',$html);
$html = preg_replace('/³/','³',$html);
$html = preg_replace('/´/','´',$html);
$html = preg_replace('/µ/','µ',$html);
$html = preg_replace('/¶/','¶',$html);
$html = preg_replace('/·/','·',$html);
$html = preg_replace('/¸/','¸',$html);
$html = preg_replace('/¹/','¹',$html);
$html = preg_replace('/º/','º',$html);
$html = preg_replace('/»/','»',$html);
$html = preg_replace('/¼/','¼',$html);
$html = preg_replace('/½/','½',$html);
$html = preg_replace('/¾/','¾',$html);
$html = preg_replace('/¿/','¿',$html);
$html = preg_replace('/×/','×',$html);
$html = preg_replace('/÷/','÷',$html);
$html = preg_replace('/À/','À',$html);
$html = preg_replace('/Á/','Á',$html);
$html = preg_replace('/Â/','Â',$html);
$html = preg_replace('/Ã/','Ã',$html);
$html = preg_replace('/Ä/','Ä',$html);
$html = preg_replace('/Å/','Å',$html);
$html = preg_replace('/Æ/','Æ',$html);
$html = preg_replace('/Ç/','Ç',$html);
$html = preg_replace('/È/','È',$html);
$html = preg_replace('/É/','É',$html);
$html = preg_replace('/Ê/','Ê',$html);
$html = preg_replace('/Ë/','Ë',$html);
$html = preg_replace('/Ì/','Ì',$html);
$html = preg_replace('/Í/','Í',$html);
$html = preg_replace('/Î/','Î',$html);
$html = preg_replace('/Ï/','Ï',$html);
$html = preg_replace('/Ð/','Ð',$html);
$html = preg_replace('/Ñ/','Ñ',$html);
$html = preg_replace('/Ò/','Ò',$html);
$html = preg_replace('/Ó/','Ó',$html);
$html = preg_replace('/Ô/','Ô',$html);
$html = preg_replace('/Õ/','Õ',$html);
$html = preg_replace('/Ö/','Ö',$html);
$html = preg_replace('/Ø/','Ø',$html);
$html = preg_replace('/Ù/','Ù',$html);
$html = preg_replace('/Ú/','Ú',$html);
$html = preg_replace('/Û/','Û',$html);
$html = preg_replace('/Ü/','Ü',$html);
$html = preg_replace('/Ý/','Ý',$html);
$html = preg_replace('/Þ/','Þ',$html);
$html = preg_replace('/ß/','ß',$html);
$html = preg_replace('/à/','à',$html);
$html = preg_replace('/á/','á',$html);
$html = preg_replace('/â/','â',$html);
$html = preg_replace('/ã/','ã',$html);
$html = preg_replace('/ä/','ä',$html);
$html = preg_replace('/å/','å',$html);
$html = preg_replace('/æ/','æ',$html);
$html = preg_replace('/ç/','ç',$html);
$html = preg_replace('/è/','è',$html);
$html = preg_replace('/é/','é',$html);
$html = preg_replace('/ê/','ê',$html);
$html = preg_replace('/ë/','ë',$html);
$html = preg_replace('/ì/','ì',$html);
$html = preg_replace('/í/','í',$html);
$html = preg_replace('/î/','î',$html);
$html = preg_replace('/ï/','ï',$html);
$html = preg_replace('/ð/','ð',$html);
$html = preg_replace('/ñ/','ñ',$html);
$html = preg_replace('/ò/','ò',$html);
$html = preg_replace('/ó/','ó',$html);
$html = preg_replace('/ô/','ô',$html);
$html = preg_replace('/õ/','õ',$html);
$html = preg_replace('/ö/','ö',$html);
$html = preg_replace('/ø/','ø',$html);
$html = preg_replace('/ù/','ù',$html);
$html = preg_replace('/ú/','ú',$html);
$html = preg_replace('/û/','û',$html);
$html = preg_replace('/ü/','ü',$html);
$html = preg_replace('/ý/','ý',$html);
$html = preg_replace('/þ/','þ',$html);
$html = preg_replace('/ÿ/','ÿ',$html);
$html = preg_replace('/“/','“',$html);
$html = preg_replace('/”/','”',$html);
$html = preg_replace('/Œ/','Œ',$html);
$html = preg_replace('/œ/','œ',$html);
$html = preg_replace('/Š/','Š',$html);
$html = preg_replace('/š/','š',$html);
$html = preg_replace('/Ÿ/','Ÿ',$html);
$html = preg_replace('/ˆ/','ˆ',$html);
$html = preg_replace('/˜/','˜',$html);
$html = preg_replace('/–/','–',$html);
$html = preg_replace('/—/','—',$html);
$html = preg_replace('/‘/','‘',$html);
$html = preg_replace('/’/','’',$html);
$html = preg_replace('/‚/','‚',$html);
$html = preg_replace('/“/','“',$html);
$html = preg_replace('/”/','”',$html);
$html = preg_replace('/„/','„',$html);
$html = preg_replace('/†/','†',$html);
$html = preg_replace('/‡/','‡',$html);
$html = preg_replace('/…/','…',$html);
$html = preg_replace('/‰/','‰',$html);
$html = preg_replace('/‹/','‹',$html);
$html = preg_replace('/›/','›',$html);
$html = preg_replace('/€/','€',$html);
return $html;
}
[ add comment ] ( 3 views ) | permalink |
( 2.8 / 116 )class RSSFeed {
// VARIABLES
// channel vars
var $channel_url;
var $channel_title;
var $channel_description;
var $channel_lang;
var $channel_copyright;
var $channel_date;
var $channel_creator;
var $channel_subject;
// image
var $image_url;
// items
var $items = array();
var $nritems;
// FUNCTIONS
// constructor
function RSSFeed() {
$this->nritems=0;
$this->channel_url='';
$this->channel_title='';
$this->channel_description='';
$this->channel_lang='';
$this->channel_copyright='';
$this->channel_date='';
$this->channel_creator='';
$this->channel_subject='';
$this->image_url='';
}
// set channel vars
function SetChannel($url, $title, $description, $lang, $copyright, $creator, $subject) {
$this->channel_url=$url;
$this->channel_title=$title;
$this->channel_description=$description;
$this->channel_lang=$lang;
$this->channel_copyright=$copyright;
$this->channel_date=date("Y-m-d").'T'.date("H:i:s").'+01:00';
$this->channel_creator=$creator;
$this->channel_subject=$subject;
}
// set image
function SetImage($url) {
$this->image_url=$url;
}
// set item
function SetItem($url, $title, $description) {
$this->items[$this->nritems]['url']=$url;
$this->items[$this->nritems]['title']=$title;
$this->items[$this->nritems]['description']=$description;
$this->nritems++;
}
// output feed
function Output() {
$output = '<?xml version="1.0" encoding="iso-8859-1"?>'."\n";
$output .= '<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://purl.org/rss/1.0/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/" xmlns:taxo="http://purl.org/rss/1.0/modules/taxonomy/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:syn="http://purl.org/rss/1.0/modules/syndication/" xmlns:admin="http://webns.net/mvcb/" xmlns:feedburner="http://rssnamespace.org/feedburner/ext/1.0">'."\n";
$output .= '<channel rdf:about="'.$this->channel_url.'">'."\n";
$output .= '<title>'.$this->channel_title.'</title>'."\n";
$output .= '<link>'.$this->channel_url.'</link>'."\n";
$output .= '<description>'.$this->channel_description.'</description>'."\n";
$output .= '<dc:language>'.$this->channel_lang.'</dc:language>'."\n";
$output .= '<dc:rights>'.$this->channel_copyright.'</dc:rights>'."\n";
$output .= '<dc:date>'.$this->channel_date.'</dc:date>'."\n";
$output .= '<dc:creator>'.$this->channel_creator.'</dc:creator>'."\n";
$output .= '<dc:subject>'.$this->channel_subject.'</dc:subject>'."\n";
$output .= '<items>'."\n";
$output .= '<rdf:Seq>';
for($k=0; $k<$this->nritems; $k++) {
$output .= '<rdf:li rdf:resource="'.$this->items[$k]['url'].'"/>'."\n";
};
$output .= '</rdf:Seq>'."\n";
$output .= '</items>'."\n";
$output .= '<image rdf:resource="'.$this->image_url.'"/>'."\n";
$output .= '</channel>'."\n";
for($k=0; $k<$this->nritems; $k++) {
$output .= '<item rdf:about="'.$this->items[$k]['url'].'">'."\n";
$output .= '<title>'.$this->items[$k]['title'].'</title>'."\n";
$output .= '<link>'.$this->items[$k]['url'].'</link>'."\n";
$output .= '<description>'.$this->items[$k]['description'].'</description>'."\n";
$output .= '<feedburner:origLink>'.$this->items[$k]['url'].'</feedburner:origLink>'."\n";
$output .= '</item>'."\n";
};
$output .= '</rdf:RDF>'."\n";
return $output;
}
};
Use the class this way:
$myfeed = new RSSFeed();
$myfeed->SetChannel('http://www.yousite.com/site-feed.xml', 'Title of your site', 'description of your site', 'en-us', 'Copyright applies', 'author', 'type of site');
$myfeed->SetImage('http://www.yoursite.com/logo.gif');
//here is an example using mysql to receive information
$sql = "select id, title, content, date from table order by date desc";
$result = mysql_query($sql);
while ($row = mysql_fetch_array($result)) {
$link = "http://www.yourstory.com/index.php?s=".$row[0];
//strip all html tags
$description = strip_tags($row[2]);
$myfeed->SetItem($link,$row[1],$description);
}
$out = $myfeed->output();
//you have two options, you can just echo the feed or same it as an xml file in your server
// echo $out;
$file = "site-feed.xml";
$fh = fopen($file,'w');
fwrite($fh,$out);
fclose($fh);
////End of code////
//Validate your rss feed: http://feedvalidator.org
[ add comment ] ( 7 views ) | permalink |
( 3 / 128 )Protoype is an excellent javascript framework that provides an easy way to make ajax calls.
Here is the sample code of how to make the call:
//first I am passing a variable that I call id, this would be the row id for the database table being used, for example: if I'm updating the record with the id of 4, I would call: javascript:dosomethingAjax('4');
//the id is passed to the file dosome.php that will handle whatever it is you are trying to do
//if you want to pass more variables through the ajax call you would use commas to separate them, for example: parameters: {u: id, name: 'John', age: 24}
function dosomethingAjax(id) {
var myAjax = new Ajax.Request('dosome.php',
{method: 'get', parameters: {u: id},
onComplete: handleResponse});
}
//once dosome.php gets processed, the ajax call is complete and the following function is called, in this case, I am putting the results inside a div with the id of displayResults
function handleResponse(transport) {
document.getElementById('displayResults').innerHTML = transport.responseText;
}
//here is how to setup the dosome.php
<?php
//the variable u is being passed by the ajax call listed above
$id = $_GET['u'];
//do something like update or insert or select
echo "Success!";
?>
[ add comment ] ( 19 views ) | permalink | related link |
( 3 / 117 )In this very basic example, the form is going to the same page on submit, assigning the state value to a session and showing the current selection in the drop down.
<?php
$_SESSION['STATE'] = $_POST['STATE'];
$temp_st = "type".$_SESSION['STATE'];
$$temp_st = " selected";
?>
<form name="form" method="post" action="">
<select name="STATE" id="STATE"
<option value="AL"<?php echo $typeAL; ?>>Alabama</option>
<option value="AK"<?php echo $typeAK; ?>>Alaska</option>
<option value="AZ"<?php echo $typeAZ; ?>>Arizona</option>
<option value="AR"<?php echo $typeAR; ?>>Arkansas</option>
<option value="CA"<?php echo $typeCA; ?>>California</option>
<option value="CO"<?php echo $typeCO; ?>>Colorado</option>
<option value="CT"<?php echo $typeCT; ?>>Connecticut</option>
<option value="DE"<?php echo $typeDE; ?>>Delaware</option>
<option value="DC"<?php echo $typeDC; ?>>District of Columbia</option>
<option value="FL"<?php echo $typeFL; ?>>Florida</option>
<option value="GA"<?php echo $typeGA; ?>>Georgia</option>
<option value="HI"<?php echo $typeHI; ?>>Hawaii</option>
<option value="ID"<?php echo $typeID; ?>>Idaho</option>
<option value="IL"<?php echo $typeIL; ?>>Illinois</option>
<option value="IN"<?php echo $typeIN; ?>>Indiana</option>
<option value="IA"<?php echo $typeIA; ?>>Iowa</option>
<option value="KS"<?php echo $typeKS; ?>>Kansas</option>
<option value="KY"<?php echo $typeKY; ?>>Kentucky</option>
<option value="LA"<?php echo $typeLA; ?>>Louisiana</option>
<option value="ME"<?php echo $typeME; ?>>Maine</option>
<option value="MD"<?php echo $typeMD; ?>>Maryland</option>
<option value="MA"<?php echo $typeMA; ?>>Massachusetts</option>
<option value="MI"<?php echo $typeMI; ?>>Michigan</option>
<option value="MN"<?php echo $typeMN; ?>>Minnesota</option>
<option value="MS"<?php echo $typeMS; ?>>Mississippi</option>
<option value="MO"<?php echo $typeMO; ?>>Missouri</option>
<option value="MT"<?php echo $typeMT; ?>>Montana</option>
<option value="NE"<?php echo $typeNE; ?>>Nebraska</option>
<option value="NV"<?php echo $typeNV; ?>>Nevada</option>
<option value="NH"<?php echo $typeNH; ?>>New Hampshire</option>
<option value="NJ"<?php echo $typeNJ; ?>>New Jersey</option>
<option value="NM"<?php echo $typeNM; ?>>New Mexico</option>
<option value="NY"<?php echo $typeNY; ?>>New York</option>
<option value="NC"<?php echo $typeNC; ?>>North Carolina</option>
<option value="ND"<?php echo $typeND; ?>>North Dakota</option>
<option value="OH"<?php echo $typeOH; ?>>Ohio</option>
<option value="OK"<?php echo $typeOK; ?>>Oklahoma</option>
<option value="OR"<?php echo $typeOR; ?>>Oregon</option>
<option value="PA"<?php echo $typePA; ?>>Pennsylvania</option>
<option value="RI"<?php echo $typeRI; ?>>Rhode Island</option>
<option value="SC"<?php echo $typeSC; ?>>South Carolina</option>
<option value="SD"<?php echo $typeSD; ?>>South Dakota</option>
<option value="TN"<?php echo $typeTN; ?>>Tennessee</option>
<option value="TX"<?php echo $typeTX; ?>>Texas</option>
<option value="UT"<?php echo $typeUT; ?>>Utah</option>
<option value="VT"<?php echo $typeVT; ?>>Vermont</option>
<option value="VA"<?php echo $typeVA; ?>>Virginia</option>
<option value="WA"<?php echo $typeWA; ?>>Washington</option>
<option value="WV"<?php echo $typeWV; ?>>West Virginia</option>
<option value="WI"<?php echo $typeWI; ?>>Wisconsin</option>
<option value="WY"<?php echo $typeWY; ?>>Wyoming</option>
</select>
<input type="submit" name="Submit" value="Submit"/>
</form>
[ 3 comments ] ( 17 views ) | permalink |
( 3.1 / 167 )
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