golden hour

/var/www/nanshen/wp-admin/js

File/Folder	Size	Actions
accordion.js	1.56 KB
accordion.min.js	819 B
color-picker.js	4.13 KB
color-picker.min.js	2.35 KB
colors	-
comment.js	1.48 KB
comment.min.js	1.11 KB
common.js	19.5 KB
common.min.js	11.07 KB
custom-background.js	1.91 KB
custom-background.min.js	914 B
custom-header.js	1.47 KB
customize-controls.js	31.24 KB
customize-controls.min.js	16.08 KB
customize-widgets.js	54.57 KB
customize-widgets.min.js	22.48 KB
dashboard.js	5.53 KB
dashboard.min.js	2.96 KB
edit-comments.js	17.12 KB
edit-comments.min.js	10.48 KB
editor.js	9.87 KB
editor.min.js	5.57 KB
farbtastic.js	7.51 KB
gallery.js	5.38 KB
gallery.min.js	3.63 KB
image-edit.js	15.11 KB
image-edit.min.js	8.9 KB
inline-edit-post.js	10.15 KB
inline-edit-post.min.js	6.7 KB
inline-edit-tax.js	3.2 KB
inline-edit-tax.min.js	2.22 KB
iris.min.js	22.02 KB
link.js	2.19 KB
link.min.js	1.6 KB
media-gallery.js	856 B
media-gallery.min.js	578 B
media-upload.js	1.94 KB
media-upload.min.js	1.1 KB
media.js	2.36 KB
media.min.js	1.58 KB
nav-menu.js	37.58 KB
nav-menu.min.js	19.27 KB
password-strength-meter.js	2.26 KB
password-strength-meter.min.js	719 B
plugin-install.js	1.83 KB
plugin-install.min.js	1.18 KB
post.js	30.72 KB
post.min.js	18.47 KB
postbox.js	4.72 KB
postbox.min.js	3.29 KB
revisions.js	31.45 KB
revisions.min.js	17.29 KB
set-post-thumbnail.js	777 B
set-post-thumbnail.min.js	525 B
svg-painter.js	5.36 KB
svg-painter.min.js	2.29 KB
tags.js	2.53 KB
tags.min.js	1.49 KB
theme.js	42.84 KB
theme.min.js	19.87 KB
updates.js	1.63 KB
updates.min.js	915 B
user-profile.js	3.63 KB
user-profile.min.js	2.26 KB
user-suggest.js	1.04 KB
user-suggest.min.js	657 B
widgets.js	13.76 KB
widgets.min.js	8.12 KB
word-count.js	1023 B
word-count.min.js	582 B
wp-fullscreen.js	15.79 KB
wp-fullscreen.min.js	8.37 KB
xfn.js	628 B
xfn.min.js	441 B

Edit: image-edit.js

/* global imageEditL10n, ajaxurl, confirm */

(function($) {
var imageEdit = window.imageEdit = {
	iasapi : {},
	hold : {},
	postid : '',
	_view : false,

intval : function(f) {
		return f | 0;
	},

setDisabled : function(el, s) {
		if ( s ) {
			el.removeClass('disabled');
			$('input', el).removeAttr('disabled');
		} else {
			el.addClass('disabled');
			$('input', el).prop('disabled', true);
		}
	},

init : function(postid) {
		var t = this, old = $('#image-editor-' + t.postid),
			x = t.intval( $('#imgedit-x-' + postid).val() ),
			y = t.intval( $('#imgedit-y-' + postid).val() );

if ( t.postid !== postid && old.length ) {
			t.close(t.postid);
		}

t.hold.w = t.hold.ow = x;
		t.hold.h = t.hold.oh = y;
		t.hold.xy_ratio = x / y;
		t.hold.sizer = parseFloat( $('#imgedit-sizer-' + postid).val() );
		t.postid = postid;
		$('#imgedit-response-' + postid).empty();

$('input[type="text"]', '#imgedit-panel-' + postid).keypress(function(e) {
			var k = e.keyCode;

if ( 36 < k && k < 41 ) {
				$(this).blur();
			}

if ( 13 === k ) {
				e.preventDefault();
				e.stopPropagation();
				return false;
			}
		});
	},

toggleEditor : function(postid, toggle) {
		var wait = $('#imgedit-wait-' + postid);

if ( toggle ) {
			wait.height( $('#imgedit-panel-' + postid).height() ).fadeIn('fast');
		} else {
			wait.fadeOut('fast');
		}
	},

toggleHelp : function(el) {
		$( el ).parents( '.imgedit-group-top' ).toggleClass( 'imgedit-help-toggled' ).find( '.imgedit-help' ).slideToggle( 'fast' );
		return false;
	},

getTarget : function(postid) {
		return $('input[name="imgedit-target-' + postid + '"]:checked', '#imgedit-save-target-' + postid).val() || 'full';
	},

scaleChanged : function(postid, x) {
		var w = $('#imgedit-scale-width-' + postid), h = $('#imgedit-scale-height-' + postid),
		warn = $('#imgedit-scale-warn-' + postid), w1 = '', h1 = '';

if ( x ) {
			h1 = ( w.val() !== '' ) ? Math.round( w.val() / this.hold.xy_ratio ) : '';
			h.val( h1 );
		} else {
			w1 = ( h.val() !== '' ) ? Math.round( h.val() * this.hold.xy_ratio ) : '';
			w.val( w1 );
		}

if ( ( h1 && h1 > this.hold.oh ) || ( w1 && w1 > this.hold.ow ) ) {
			warn.css('visibility', 'visible');
		} else {
			warn.css('visibility', 'hidden');
		}
	},

getSelRatio : function(postid) {
		var x = this.hold.w, y = this.hold.h,
			X = this.intval( $('#imgedit-crop-width-' + postid).val() ),
			Y = this.intval( $('#imgedit-crop-height-' + postid).val() );

if ( X && Y ) {
			return X + ':' + Y;
		}

if ( x && y ) {
			return x + ':' + y;
		}

return '1:1';
	},

filterHistory : function(postid, setSize) {
		// apply undo state to history
		var history = $('#imgedit-history-' + postid).val(), pop, n, o, i, op = [];

if ( history !== '' ) {
			history = JSON.parse(history);
			pop = this.intval( $('#imgedit-undone-' + postid).val() );
			if ( pop > 0 ) {
				while ( pop > 0 ) {
					history.pop();
					pop--;
				}
			}

if ( setSize ) {
				if ( !history.length ) {
					this.hold.w = this.hold.ow;
					this.hold.h = this.hold.oh;
					return '';
				}

// restore
				o = history[history.length - 1];
				o = o.c || o.r || o.f || false;

if ( o ) {
					this.hold.w = o.fw;
					this.hold.h = o.fh;
				}
			}

// filter the values
			for ( n in history ) {
				i = history[n];
				if ( i.hasOwnProperty('c') ) {
					op[n] = { 'c': { 'x': i.c.x, 'y': i.c.y, 'w': i.c.w, 'h': i.c.h } };
				} else if ( i.hasOwnProperty('r') ) {
					op[n] = { 'r': i.r.r };
				} else if ( i.hasOwnProperty('f') ) {
					op[n] = { 'f': i.f.f };
				}
			}
			return JSON.stringify(op);
		}
		return '';
	},

refreshEditor : function(postid, nonce, callback) {
		var t = this, data, img;

t.toggleEditor(postid, 1);
		data = {
			'action': 'imgedit-preview',
			'_ajax_nonce': nonce,
			'postid': postid,
			'history': t.filterHistory(postid, 1),
			'rand': t.intval(Math.random() * 1000000)
		};

img = $('<img id="image-preview-' + postid + '" />')
			.on('load', function() {
				var max1, max2, parent = $('#imgedit-crop-' + postid), t = imageEdit;

parent.empty().append(img);

// w, h are the new full size dims
				max1 = Math.max( t.hold.w, t.hold.h );
				max2 = Math.max( $(img).width(), $(img).height() );
				t.hold.sizer = max1 > max2 ? max2 / max1 : 1;

t.initCrop(postid, img, parent);
				t.setCropSelection(postid, 0);

if ( (typeof callback !== 'undefined') && callback !== null ) {
					callback();
				}

if ( $('#imgedit-history-' + postid).val() && $('#imgedit-undone-' + postid).val() === '0' ) {
					$('input.imgedit-submit-btn', '#imgedit-panel-' + postid).removeAttr('disabled');
				} else {
					$('input.imgedit-submit-btn', '#imgedit-panel-' + postid).prop('disabled', true);
				}

t.toggleEditor(postid, 0);
			})
			.on('error', function() {
				$('#imgedit-crop-' + postid).empty().append('<div class="error"><p>' + imageEditL10n.error + '</p></div>');
				t.toggleEditor(postid, 0);
			})
			.attr('src', ajaxurl + '?' + $.param(data));
	},

action : function(postid, nonce, action) {
		var t = this, data, w, h, fw, fh;

if ( t.notsaved(postid) ) {
			return false;
		}

data = {
			'action': 'image-editor',
			'_ajax_nonce': nonce,
			'postid': postid
		};

if ( 'scale' === action ) {
			w = $('#imgedit-scale-width-' + postid),
			h = $('#imgedit-scale-height-' + postid),
			fw = t.intval(w.val()),
			fh = t.intval(h.val());

if ( fw < 1 ) {
				w.focus();
				return false;
			} else if ( fh < 1 ) {
				h.focus();
				return false;
			}

if ( fw === t.hold.ow || fh === t.hold.oh ) {
				return false;
			}

data['do'] = 'scale';
			data.fwidth = fw;
			data.fheight = fh;
		} else if ( 'restore' === action ) {
			data['do'] = 'restore';
		} else {
			return false;
		}

t.toggleEditor(postid, 1);
		$.post(ajaxurl, data, function(r) {
			$('#image-editor-' + postid).empty().append(r);
			t.toggleEditor(postid, 0);
			// refresh the attachment model so that changes propagate
			if ( t._view ) {
				t._view.refresh();
			}
		});
	},

save : function(postid, nonce) {
		var data,
			target = this.getTarget(postid),
			history = this.filterHistory(postid, 0),
			self = this;

if ( '' === history ) {
			return false;
		}

this.toggleEditor(postid, 1);
		data = {
			'action': 'image-editor',
			'_ajax_nonce': nonce,
			'postid': postid,
			'history': history,
			'target': target,
			'context': $('#image-edit-context').length ? $('#image-edit-context').val() : null,
			'do': 'save'
		};

$.post(ajaxurl, data, function(r) {
			var ret = JSON.parse(r);

if ( ret.error ) {
				$('#imgedit-response-' + postid).html('<div class="error"><p>' + ret.error + '</p><div>');
				imageEdit.close(postid);
				return;
			}

if ( ret.fw && ret.fh ) {
				$('#media-dims-' + postid).html( ret.fw + ' &times; ' + ret.fh );
			}

if ( ret.thumbnail ) {
				$('.thumbnail', '#thumbnail-head-' + postid).attr('src', ''+ret.thumbnail);
			}

if ( ret.msg ) {
				$('#imgedit-response-' + postid).html('<div class="updated"><p>' + ret.msg + '</p></div>');
			}

if ( self._view ) {
				self._view.save();
			} else {
				imageEdit.close(postid);
			}
		});
	},

open : function( postid, nonce, view ) {
		this._view = view;

var data, elem = $('#image-editor-' + postid), head = $('#media-head-' + postid),
			btn = $('#imgedit-open-btn-' + postid), spin = btn.siblings('.spinner');

btn.prop('disabled', true);
		spin.show();

data = {
			'action': 'image-editor',
			'_ajax_nonce': nonce,
			'postid': postid,
			'do': 'open'
		};

elem.load(ajaxurl, data, function() {
			elem.fadeIn('fast');
			head.fadeOut('fast', function(){
				btn.removeAttr('disabled');
				spin.hide();
			});
		});
	},

imgLoaded : function(postid) {
		var img = $('#image-preview-' + postid), parent = $('#imgedit-crop-' + postid);

this.initCrop(postid, img, parent);
		this.setCropSelection(postid, 0);
		this.toggleEditor(postid, 0);
	},

initCrop : function(postid, image, parent) {
		var t = this,
			selW = $('#imgedit-sel-width-' + postid),
			selH = $('#imgedit-sel-height-' + postid),
			$img;

t.iasapi = $(image).imgAreaSelect({
			parent: parent,
			instance: true,
			handles: true,
			keys: true,
			minWidth: 3,
			minHeight: 3,

onInit: function( img ) {
				// Ensure that the imgareaselect wrapper elements are position:absolute
				// (even if we're in a position:fixed modal)
				$img = $( img );
				$img.next().css( 'position', 'absolute' )
					.nextAll( '.imgareaselect-outer' ).css( 'position', 'absolute' );

parent.children().mousedown(function(e){
					var ratio = false, sel, defRatio;

if ( e.shiftKey ) {
						sel = t.iasapi.getSelection();
						defRatio = t.getSelRatio(postid);
						ratio = ( sel && sel.width && sel.height ) ? sel.width + ':' + sel.height : defRatio;
					}

t.iasapi.setOptions({
						aspectRatio: ratio
					});
				});
			},

onSelectStart: function() {
				imageEdit.setDisabled($('#imgedit-crop-sel-' + postid), 1);
			},

onSelectEnd: function(img, c) {
				imageEdit.setCropSelection(postid, c);
			},

onSelectChange: function(img, c) {
				var sizer = imageEdit.hold.sizer;
				selW.val( imageEdit.round(c.width / sizer) );
				selH.val( imageEdit.round(c.height / sizer) );
			}
		});
	},

setCropSelection : function(postid, c) {
		var sel, min = $('#imgedit-minthumb-' + postid).val() || '128:128',
			sizer = this.hold.sizer;
			min = min.split(':');
			c = c || 0;

if ( !c || ( c.width < 3 && c.height < 3 ) ) {
			this.setDisabled($('.imgedit-crop', '#imgedit-panel-' + postid), 0);
			this.setDisabled($('#imgedit-crop-sel-' + postid), 0);
			$('#imgedit-sel-width-' + postid).val('');
			$('#imgedit-sel-height-' + postid).val('');
			$('#imgedit-selection-' + postid).val('');
			return false;
		}

if ( c.width < (min[0] * sizer) && c.height < (min[1] * sizer) ) {
			this.setDisabled($('.imgedit-crop', '#imgedit-panel-' + postid), 0);
			$('#imgedit-selection-' + postid).val('');
			return false;
		}

sel = { 'x': c.x1, 'y': c.y1, 'w': c.width, 'h': c.height };
		this.setDisabled($('.imgedit-crop', '#imgedit-panel-' + postid), 1);
		$('#imgedit-selection-' + postid).val( JSON.stringify(sel) );
	},

close : function(postid, warn) {
		warn = warn || false;

if ( warn && this.notsaved(postid) ) {
			return false;
		}

this.iasapi = {};
		this.hold = {};

// If we've loaded the editor in the context of a Media Modal, then switch to the previous view,
		// whatever that might have been.
		if ( this._view ){
			this._view.back();
		}

// In case we are not accessing the image editor in the context of a View, close the editor the old-skool way
		else {
			$('#image-editor-' + postid).fadeOut('fast', function() {
				$('#media-head-' + postid).fadeIn('fast');
				$(this).empty();
			});
		}

notsaved : function(postid) {
		var h = $('#imgedit-history-' + postid).val(),
			history = ( h !== '' ) ? JSON.parse(h) : [],
			pop = this.intval( $('#imgedit-undone-' + postid).val() );

if ( pop < history.length ) {
			if ( confirm( $('#imgedit-leaving-' + postid).html() ) ) {
				return false;
			}
			return true;
		}
		return false;
	},

addStep : function(op, postid, nonce) {
		var t = this, elem = $('#imgedit-history-' + postid),
		history = ( elem.val() !== '' ) ? JSON.parse( elem.val() ) : [],
		undone = $('#imgedit-undone-' + postid),
		pop = t.intval(undone.val());

while ( pop > 0 ) {
			history.pop();
			pop--;
		}
		undone.val(0); // reset

history.push(op);
		elem.val( JSON.stringify(history) );

t.refreshEditor(postid, nonce, function() {
			t.setDisabled($('#image-undo-' + postid), true);
			t.setDisabled($('#image-redo-' + postid), false);
		});
	},

rotate : function(angle, postid, nonce, t) {
		if ( $(t).hasClass('disabled') ) {
			return false;
		}

this.addStep({ 'r': { 'r': angle, 'fw': this.hold.h, 'fh': this.hold.w }}, postid, nonce);
	},

flip : function (axis, postid, nonce, t) {
		if ( $(t).hasClass('disabled') ) {
			return false;
		}

this.addStep({ 'f': { 'f': axis, 'fw': this.hold.w, 'fh': this.hold.h }}, postid, nonce);
	},

crop : function (postid, nonce, t) {
		var sel = $('#imgedit-selection-' + postid).val(),
			w = this.intval( $('#imgedit-sel-width-' + postid).val() ),
			h = this.intval( $('#imgedit-sel-height-' + postid).val() );

if ( $(t).hasClass('disabled') || sel === '' ) {
			return false;
		}

sel = JSON.parse(sel);
		if ( sel.w > 0 && sel.h > 0 && w > 0 && h > 0 ) {
			sel.fw = w;
			sel.fh = h;
			this.addStep({ 'c': sel }, postid, nonce);
		}
	},

undo : function (postid, nonce) {
		var t = this, button = $('#image-undo-' + postid), elem = $('#imgedit-undone-' + postid),
			pop = t.intval( elem.val() ) + 1;

if ( button.hasClass('disabled') ) {
			return;
		}

elem.val(pop);
		t.refreshEditor(postid, nonce, function() {
			var elem = $('#imgedit-history-' + postid),
			history = ( elem.val() !== '' ) ? JSON.parse( elem.val() ) : [];

t.setDisabled($('#image-redo-' + postid), true);
			t.setDisabled(button, pop < history.length);
		});
	},

redo : function(postid, nonce) {
		var t = this, button = $('#image-redo-' + postid), elem = $('#imgedit-undone-' + postid),
			pop = t.intval( elem.val() ) - 1;

if ( button.hasClass('disabled') ) {
			return;
		}

elem.val(pop);
		t.refreshEditor(postid, nonce, function() {
			t.setDisabled($('#image-undo-' + postid), true);
			t.setDisabled(button, pop > 0);
		});
	},

setNumSelection : function(postid) {
		var sel, elX = $('#imgedit-sel-width-' + postid), elY = $('#imgedit-sel-height-' + postid),
			x = this.intval( elX.val() ), y = this.intval( elY.val() ),
			img = $('#image-preview-' + postid), imgh = img.height(), imgw = img.width(),
			sizer = this.hold.sizer, x1, y1, x2, y2, ias = this.iasapi;

if ( x < 1 ) {
			elX.val('');
			return false;
		}

if ( y < 1 ) {
			elY.val('');
			return false;
		}

if ( x && y && ( sel = ias.getSelection() ) ) {
			x2 = sel.x1 + Math.round( x * sizer );
			y2 = sel.y1 + Math.round( y * sizer );
			x1 = sel.x1;
			y1 = sel.y1;

if ( x2 > imgw ) {
				x1 = 0;
				x2 = imgw;
				elX.val( Math.round( x2 / sizer ) );
			}

if ( y2 > imgh ) {
				y1 = 0;
				y2 = imgh;
				elY.val( Math.round( y2 / sizer ) );
			}

ias.setSelection( x1, y1, x2, y2 );
			ias.update();
			this.setCropSelection(postid, ias.getSelection());
		}
	},

round : function(num) {
		var s;
		num = Math.round(num);

if ( this.hold.sizer > 0.6 ) {
			return num;
		}

s = num.toString().slice(-1);

if ( '1' === s ) {
			return num - 1;
		} else if ( '9' === s ) {
			return num + 1;
		}

return num;
	},

setRatioSelection : function(postid, n, el) {
		var sel, r, x = this.intval( $('#imgedit-crop-width-' + postid).val() ),
			y = this.intval( $('#imgedit-crop-height-' + postid).val() ),
			h = $('#image-preview-' + postid).height();

if ( !this.intval( $(el).val() ) ) {
			$(el).val('');
			return;
		}

if ( x && y ) {
			this.iasapi.setOptions({
				aspectRatio: x + ':' + y
			});

if ( sel = this.iasapi.getSelection(true) ) {
				r = Math.ceil( sel.y1 + ( ( sel.x2 - sel.x1 ) / ( x / y ) ) );

if ( r > h ) {
					r = h;
					if ( n ) {
						$('#imgedit-crop-height-' + postid).val('');
					} else {
						$('#imgedit-crop-width-' + postid).val('');
					}
				}

this.iasapi.setSelection( sel.x1, sel.y1, sel.x2, r );
				this.iasapi.update();
			}
		}
	}
};
})(jQuery);