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Allow muliple tag-like taxonomies in the post editor. see #6387

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git-svn-id: https://develop.svn.wordpress.org/trunk@10222 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Ryan Boren
2008-12-18 19:12:26 +00:00
parent 3a0f778fa8
commit 3c7eca56ab
15 changed files with 265 additions and 114 deletions
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166
wp-admin/js/post.js
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@@ -1,95 +1,146 @@
// this file contains all the scripts used in the post/edit page
// return an array with any duplicate, whitespace or values removed
function array_unique_noempty(a) {
var out = [];
jQuery.each( a, function(key, val) {
val = jQuery.trim(val);
if ( val && jQuery.inArray(val, out) == -1 )
out.push(val);
} );
return out;
}
function new_tag_remove_tag() {
var id = jQuery( this ).attr( 'id' );
var num = id.substr( 10 );
var current_tags = jQuery( '#tags-input' ).val().split(',');
var num = id.split('-check-num-')[1];
var taxbox = jQuery(this).parents('.tagsdiv');
var current_tags = taxbox.find( '.the-tags' ).val().split(',');
delete current_tags[num];
var new_tags = [];
jQuery.each( current_tags, function( key, val ) {
if ( val && !val.match(/^\s+$/) && '' != val ) {
new_tags = new_tags.concat( val );
jQuery.each( current_tags, function(key, val) {
val = jQuery.trim(val);
if ( val ) {
new_tags.push(val);
}
});
jQuery( '#tags-input' ).val( new_tags.join( ',' ).replace( /\s*,+\s*/, ',' ).replace( /,+/, ',' ).replace( /,+\s+,+/, ',' ).replace( /,+\s*$/, '' ).replace( /^\s*,+/, '' ) );
tag_update_quickclicks();
jQuery('#newtag').focus();
taxbox.find('.the-tags').val( new_tags.join(',').replace(/\s*,+\s*/, ',').replace(/,+/, ',').replace(/,+\s+,+/, ',').replace(/,+\s*$/, '').replace(/^\s*,+/, '') );
tag_update_quickclicks(taxbox);
return false;
}
function tag_update_quickclicks() {
if ( jQuery( '#tags-input' ).length == 0 )
function tag_update_quickclicks(taxbox) {
if ( jQuery(taxbox).find('.the-tags').length == 0 )
return;
var current_tags = jQuery( '#tags-input' ).val().split(',');
jQuery( '#tagchecklist' ).empty();
var current_tags = jQuery(taxbox).find('.the-tags').val().split(',');
jQuery(taxbox).find('.tagchecklist').empty();
shown = false;
// jQuery.merge( current_tags, current_tags ); // this doesn't work anymore, need something to array_unique
jQuery.each( current_tags, function( key, val ) {
val = val.replace( /^\s+/, '' ).replace( /\s+$/, '' ); // trim
val = jQuery.trim(val);
if ( !val.match(/^\s+$/) && '' != val ) {
txt = '<span><a id="tag-check-' + key + '" class="ntdelbutton">X</a>&nbsp;' + val + '</span> ';
jQuery( '#tagchecklist' ).append( txt );
jQuery( '#tag-check-' + key ).click( new_tag_remove_tag );
shown = true;
var button_id = jQuery(taxbox).attr('id') + '-check-num-' + key;
txt = '<span><a id="' + button_id + '" class="ntdelbutton">X</a>&nbsp;' + val + '</span> ';
jQuery(taxbox).find('.tagchecklist').append(txt);
jQuery( '#' + button_id ).click( new_tag_remove_tag );
}
});
if ( shown )
jQuery( '#tagchecklist' ).prepend( '<strong>'+postL10n.tagsUsed+'</strong><br />' );
jQuery(taxbox).find('.tagchecklist').prepend('<strong>'+postL10n.tagsUsed+'</strong><br />');
}
function tag_flush_to_text(e,a) {
function tag_flush_to_text(id, a) {
a = a || false;
var text = a ? jQuery(a).text() : jQuery('#newtag').val();
var newtags = jQuery('#tags-input').val();
var taxbox = jQuery('#'+id);
var text = a ? jQuery(a).text() : taxbox.find('input.newtag').val();
var t = text.replace( /\s*([^,]+).*/, '$1,' );
newtags += ','
if ( newtags.indexOf(t) != -1 )
// is the input box empty (i.e. showing the 'Add new tag' tip)?
if ( taxbox.find('input.newtag').hasClass('form-input-tip') && ! a )
return false;
newtags += text;
var tags = taxbox.find('.the-tags').val();
var newtags = tags ? tags + ',' + text : text;
// massage
newtags = newtags.replace( /\s+,+\s*/g, ',' ).replace( /,+/g, ',' ).replace( /,+\s+,+/g, ',' ).replace( /,+\s*$/g, '' ).replace( /^\s*,+/g, '' );
jQuery('#tags-input').val( newtags );
tag_update_quickclicks();
if ( ! a ) {
jQuery('#newtag').val('');
jQuery('#newtag').focus();
}
newtags = newtags.replace(/\s+,+\s*/g, ',').replace(/,+/g, ',').replace(/,+\s+,+/g, ',').replace(/,+\s*$/g, '').replace(/^\s*,+/g, '');
newtags = array_unique_noempty(newtags.split(',')).join(',');
taxbox.find('.the-tags').val(newtags);
tag_update_quickclicks(taxbox);
if ( ! a )
taxbox.find('input.newtag').val('').focus();
return false;
}
function tag_save_on_publish() {
if ( jQuery('#newtag').val() != postL10n.addTag )
tag_flush_to_text();
jQuery('.tagsdiv').each( function(i) {
if ( !jQuery(this).find('input.newtag').hasClass('form-input-tip') )
tag_flush_to_text(jQuery(this).parents('.tagsdiv').attr('id'));
} );
}
function tag_press_key( e ) {
if ( 13 == e.keyCode ) {
tag_flush_to_text();
if ( 13 == e.which ) {
tag_flush_to_text(jQuery(e.target).parents('.tagsdiv').attr('id'));
return false;
}
};
function tag_init() {
jQuery('.ajaxtag').show();
jQuery('.tagsdiv').each( function(i) {
tag_update_quickclicks(this);
} );
// add the quickadd form
jQuery('.ajaxtag input.tagadd').click(function(){tag_flush_to_text(jQuery(this).parents('.tagsdiv').attr('id'));});
jQuery('.ajaxtag input.newtag').focus(function() {
if ( this.value == postL10n.addTag ) {
jQuery(this).val( '' ).removeClass( 'form-input-tip' );
}
});
jQuery('.ajaxtag input.newtag').blur(function() {
if ( this.value == '' ) {
jQuery(this).val( postL10n.addTag ).addClass( 'form-input-tip' );
}
});
// auto-save tags on post save/publish
jQuery('#publish').click( tag_save_on_publish );
jQuery('#save-post').click( tag_save_on_publish );
// catch the enter key
jQuery('.ajaxtag input.newtag').keypress( tag_press_key );
}
(function($){
tagCloud = {
init : function() {
$('#tagcloud-link').click(function(){tagCloud.get(); $(this).unbind().click(function(){return false;}); return false;});
$('.tagcloud-link').click(function(){tagCloud.get($(this).attr('id')); $(this).unbind().click(function(){return false;}); return false;});
},
get : function() {
$.post('admin-ajax.php', {'action':'get-tagcloud'}, function(r, stat) {
get : function(id) {
tax = id.substr(id.indexOf('-')+1);
$.post('admin-ajax.php', {'action':'get-tagcloud','tax':tax}, function(r, stat) {
if ( 0 == r || 'success' != stat )
r = wpAjax.broken;
r = '<p id="the-tagcloud">'+r+'</p>';
$('#tagcloud-link').after($(r));
$('#the-tagcloud a').click(function(){
tag_flush_to_text(0,this);
r = $('<p id="tagcloud-'+tax+'" class="the-tagcloud">'+r+'</p>');
$('a', r).click(function(){
var id = $(this).parents('p').attr('id');
tag_flush_to_text(id.substr(id.indexOf('-')+1), this);
return false;
});
$('#'+id).after(r);
});
}
}
@@ -107,29 +158,16 @@ jQuery(document).ready( function($) {
// Editable slugs
make_slugedit_clickable();
jQuery('#tags-input').hide();
tag_update_quickclicks();
// add the quickadd form
jQuery('#jaxtag').prepend('<span id="ajaxtag"><input type="text" name="newtag" id="newtag" class="form-input-tip" size="16" autocomplete="off" value="'+postL10n.addTag+'" /><input type="button" class="button" id="tagadd" value="' + postL10n.add + '" tabindex="3" /><input type="hidden"/><input type="hidden"/><span class="howto">'+postL10n.separate+'</span></span>');
jQuery('#tagadd').click( tag_flush_to_text );
jQuery('#newtag').focus(function() {
if ( this.value == postL10n.addTag )
jQuery(this).val( '' ).removeClass( 'form-input-tip' );
});
jQuery('#newtag').blur(function() {
if ( this.value == '' )
jQuery(this).val( postL10n.addTag ).addClass( 'form-input-tip' );
});
// auto-save tags on post save/publish
jQuery('#publish').click( tag_save_on_publish );
jQuery('#save-post').click( tag_save_on_publish );
// prepare the tag UI
tag_init();
jQuery('#title').blur( function() { if ( (jQuery("#post_ID").val() > 0) || (jQuery("#title").val().length == 0) ) return; autosave(); } );
// auto-suggest stuff
jQuery('#newtag').suggest( 'admin-ajax.php?action=ajax-tag-search', { delay: 500, minchars: 2, multiple: true, multipleSep: ", " } );
jQuery('#newtag').keypress( tag_press_key );
jQuery('.newtag').each(function(){
var tax = $(this).parents('div.tagsdiv').attr('id');
$(this).suggest( 'admin-ajax.php?action=ajax-tag-search&tax='+tax, { delay: 500, minchars: 2, multiple: true, multipleSep: ", " } );
});
// category tabs
var categoryTabs =jQuery('#category-tabs').tabs();