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/*global jQuery */ | ||
/*! | ||
* Lettering.JS 0.6 | ||
* Lettering.JS 0.6.1 | ||
* | ||
* Copyright 2010, Dave Rupert http://daverupert.com | ||
* Released under the WTFPL license | ||
* http://sam.zoy.org/wtfpl/ | ||
* | ||
* Thanks to Paul Irish - http://paulirish.com - for the feedback. | ||
* | ||
* Date: Mon Sep 13 11:54:00 2010 -0600 | ||
* Date: Mon Sep 20 17:14:00 2010 -0600 | ||
*/ | ||
(function($){ | ||
var nonAlphanumeric = /[^a-z0-9_]/gi; | ||
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function encode(item) { | ||
var letterKlass = ''; | ||
var numEntities = [160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255,34,38,60,62,338,339,352,353,376,710,732,8194,8195,8201,8204,8205,8206,8207,8211,8212,8216,8217,8218,8220,8221,8222,8224,8225,8240,8249,8250,8364,402,913,914,915,916,917,918,919,920,921,922,923,924,925,926,927,928,929,931,932,933,934,935,936,937,945,946,947,948,949,950,951,952,953,954,955,956,957,958,959,960,961,962,963,964,965,966,967,968,969,977,978,982,8226,8230,8242,8243,8254,8260,8472,8465,8476,8482,8501,8592,8593,8594,8595,8596,8629,8656,8657,8658,8659,8660,8704,8706,8707,8709,8711,8712,8713,8715,8719,8721,8722,8727,8730,8733,8734,8736,8743,8744,8745,8746,8747,8756,8764,8773,8776,8800,8801,8804,8805,8834,8835,8836,8838,8839,8853,8855,8869,8901,8968,8969,8970,8971,9001,9002,9674,9824,9827,9829,9830]; | ||
var htmlEntities = ['nbsp','iexcl','cent','pound','curren','yen','brvbar','sect','uml','copy','ordf','laquo','not','shy','reg','macr','deg','plusmn','sup2','sup3','acute','micro','para','middot','cedil','sup1','ordm','raquo','frac14','frac12','frac34','iquest','agrave','aacute','acirc','atilde','Auml','aring','aelig','ccedil','egrave','eacute','ecirc','euml','igrave','iacute','icirc','iuml','eth','ntilde','ograve','oacute','ocirc','otilde','Ouml','times','oslash','ugrave','uacute','ucirc','Uuml','yacute','thorn','szlig','agrave','aacute','acirc','atilde','auml','aring','aelig','ccedil','egrave','eacute','ecirc','euml','igrave','iacute','icirc','iuml','eth','ntilde','ograve','oacute','ocirc','otilde','ouml','divide','Oslash','ugrave','uacute','ucirc','uuml','yacute','thorn','yuml','quot','amp','lt','gt','oelig','oelig','scaron','scaron','yuml','circ','tilde','ensp','emsp','thinsp','zwnj','zwj','lrm','rlm','ndash','mdash','lsquo','rsquo','sbquo','ldquo','rdquo','bdquo','dagger','dagger','permil','lsaquo','rsaquo','euro','fnof','alpha','beta','gamma','delta','epsilon','zeta','eta','theta','iota','kappa','lambda','mu','nu','xi','omicron','pi','rho','sigma','tau','upsilon','phi','chi','psi','omega','alpha','beta','gamma','delta','epsilon','zeta','eta','theta','iota','kappa','lambda','mu','nu','xi','omicron','pi','rho','sigmaf','sigma','tau','upsilon','phi','chi','psi','omega','thetasym','upsih','piv','bull','hellip','prime','prime','oline','frasl','weierp','image','real','trade','alefsym','larr','uarr','rarr','darr','harr','crarr','larr','uarr','rarr','darr','harr','forall','part','exist','empty','nabla','isin','notin','ni','prod','sum','minus','lowast','radic','prop','infin','ang','and','or','cap','cup','int','there4','sim','cong','asymp','ne','equiv','le','ge','sub','sup','nsub','sube','supe','oplus','otimes','perp','sdot','lceil','rceil','lfloor','rfloor','lang','rang','loz','spades','clubs','hearts','diams']; | ||
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for (var i = 0; i < item.length; i++) | ||
{ | ||
var c = item.charAt(i); | ||
var cC = c.charCodeAt(); | ||
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if (c < "0" || c > "~" || (c > "9" && c < "A") || (c > "Z" && c < 'a')) | ||
{ | ||
c = htmlEntities[numEntities.indexOf(cC)] || cC; | ||
} | ||
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letterKlass += c; | ||
} | ||
return letterKlass; | ||
} | ||
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function injector(t, splitter, klass, after) { | ||
var a = t.text().split(splitter), inject = ''; | ||
if (a.length) { | ||
$(a).each(function(i, item) { | ||
inject += '<span class="'+klass+(i+1)+' '+klass+'-'+encode(item)+'">'+item+'</span>'+after; | ||
}); | ||
t.empty().append(inject); | ||
} | ||
} | ||
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var methods = { | ||
init : function() { | ||
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return this.each(function() { | ||
return injector($(this), '', 'char', ''); | ||
injector($(this), '', 'char', ''); | ||
}); | ||
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}, | ||
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words : function() { | ||
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return this.each(function() { | ||
return injector($(this), ' ', 'word', ' '); | ||
injector($(this), ' ', 'word', ' '); | ||
}); | ||
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}, | ||
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lines : function() { | ||
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return this.each(function() { | ||
var t = $(this), r = "eefec303079ad17405c889e092e105b0"; | ||
var r = "eefec303079ad17405c889e092e105b0"; | ||
// Because it's hard to split a <br/> tag consistently across browsers, | ||
// (*ahem* IE *ahem*), we replaces all <br/> instances with an md5 hash | ||
// (of the word "split"). If you're trying to use this plugin on that | ||
// md5 hash string, it will fail because you're being ridiculous. | ||
t.children("br").replaceWith(r); | ||
return injector(t, r, 'line', ''); | ||
injector($(this).children("br").replaceWith(r).end(), r, 'line', ''); | ||
}); | ||
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} | ||
}; | ||
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function injector(t, splitter, klass, after) { | ||
var a = t.text().split(splitter), inject = ''; | ||
if(a.length > 0) { | ||
$(a).each(function(i, item) { | ||
inject += '<span class="'+klass+(i+1)+' '+klass+(item === ' ' ? '_' : item.replace(nonAlphanumeric, ''))+'">'+item+'</span>'+after; | ||
// | ||
}); | ||
t.empty(); | ||
t.append(inject); | ||
} | ||
} | ||
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$.fn.lettering = function( method ) { | ||
// Method calling logic | ||
if ( methods[method] ) { | ||
return methods[ method ].apply( this, Array.prototype.slice.call( arguments, 1 )); | ||
} else if ( method == 'letters' || ! method ) { | ||
return methods.init.apply( this, arguments ); | ||
} else { | ||
$.error( 'Method ' + method + ' does not exist on jQuery.lettering' ); | ||
if ( method && methods[method] ) { | ||
return methods[ method ].apply( this, [].slice.call( arguments, 1 )); | ||
} else if ( method === 'letters' || ! method ) { | ||
return methods.init.apply( this, [].slice.call( arguments, 0 ) ); // always pass an array | ||
} | ||
$.error( 'Method ' + method + ' does not exist on jQuery.lettering' ); | ||
return this; | ||
}; | ||
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})(jQuery); |