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Merge pull request #35 from iryz/feature/create_children_posts
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Allow `post_parent` to be chosen from the Administration
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@bordoni
bordoni committed Aug 22, 2014
2 parents 411d53d + 8a23a2a commit ba4a143
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Showing 4 changed files with 153 additions and 4 deletions.
47 changes: 47 additions & 0 deletions inc/init/posts.php
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Original file line number Diff line number Diff line change
Expand Up @@ -26,6 +26,7 @@ function( $view ) {

$taxonomies = array_intersect( get_taxonomies( array( 'public' => true ) ), array_map( 'trim', explode( ',', Filter::super( INPUT_POST, 'fakerpress_taxonomies', FILTER_SANITIZE_STRING ) ) ) );

$post_parents = array_map( 'trim', explode( ',', Filter::super( INPUT_POST, 'fakerpress_post_parents', FILTER_SANITIZE_STRING ) ) );

if ( $quantity === 0 ){
return Admin::add_message( sprintf( __( 'Zero is not a good number of %s to fake...', 'fakerpress' ), 'posts' ), 'error' );
Expand All @@ -41,6 +42,7 @@ function( $view ) {
'tax_input' => array( $taxonomies ),
'post_status' => array( array( 'publish' ) ),
'post_date' => array( $min_date, $max_date ),
'post_parent' => array( $post_parents ),
'post_type' => array( 'post' ),
'post_author' => array( $post_author ),
'post_type' => array( $post_types ),
Expand Down Expand Up @@ -79,3 +81,48 @@ function() {
Admin::add_menu( 'posts', __( 'Posts', 'fakerpress' ), __( 'Posts', 'fakerpress' ), 'manage_options', 5 );
}
);

// We need o create a base class to lie all method related to AJAX
add_action(
'wp_ajax_' . Plugin::$slug . '.query_posts',
function ( $request = null ){
$response = (object) array(
'status' => false,
'message' => __( 'Your request has failed', 'fakerpress' ),
'results' => array(),
'more' => true,
);

if ( ( ! Admin::$is_ajax && is_null( $request ) ) || ! is_user_logged_in() ){
return ( Admin::$is_ajax ? exit( json_encode( $response ) ) : $response );
}

$request = (object) $_POST;


if ( isset( $request->query['post_type'] ) && ! is_array( $request->query['post_type'] ) ){
$request->query['post_type'] = array_map( 'trim', (array) explode( ',', $request->query['post_type'] ) );
}

$query = new \WP_Query( $request->query );

if ( ! $query->have_posts() ){
return ( Admin::$is_ajax ? exit( json_encode( $response ) ) : $response );
}

$response->status = true;
$response->message = __( 'Request successful', 'fakerpress' );

foreach ( $query->posts as $k => $post ) {
$query->posts[ $k ]->post_type = get_post_type_object( $post->post_type );
}

$response->results = $query->posts;

if ( $query->max_num_pages >= $request->query['paged'] ){
$response->more = false;
}

return ( Admin::$is_ajax ? exit( json_encode( $response ) ) : $response );
}
);
4 changes: 4 additions & 0 deletions providers/wp-post.php
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Original file line number Diff line number Diff line change
Expand Up @@ -79,6 +79,10 @@ public function post_status( $haystack = array() ){
return $this->generator->randomElement( (array) $haystack );
}

public function post_parent( $haystack = array(), $rate = 70 ){
return $this->generator->numberBetween( 0, 100 ) < absint( $rate ) ? 0 : $this->generator->randomElement( (array) $haystack );
}

public function ping_status( $haystack = array() ){
if ( empty( $haystack ) ){
$haystack = static::$default['ping_status'];
Expand Down
92 changes: 90 additions & 2 deletions ui/js/fields.js
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
// Taxonomies Fields
// Simple Select2 Fields
( function( $ ){
'use strict';
$(document).ready(function(){
Expand All @@ -12,7 +12,25 @@
return { 'results': $select.data( 'possibilities' ) };
}
});
});
})
.on( 'change', function( event ) {
var data = $( this ).data( 'value' );

if ( event.added ){
if ( _.isArray( data ) ) {
data.push( event.added );
} else {
data = [ event.added ];
}
} else {
if ( _.isArray( data ) ) {
data = _.without( data, event.removed );
} else {
data = [];
}
}
$( this ).data( 'value', data ).attr( 'data-value', JSON.stringify( data ) );
} );

$( '.field-date-selection' ).each(function(){
var $select = $(this);
Expand Down Expand Up @@ -98,3 +116,73 @@
});
});
}( jQuery, _ ) );

// Post Query for Select2
( function( $, _ ){
'use strict';
$(document).ready(function(){
$( '.field-select2-posts' ).each(function(){
var $select = $(this);
$select.select2({
width: 400,
multiple: true,
data: {results:[]},
allowClear: true,
escapeMarkup: function (m) { return m; },
formatSelection: function ( post ){
return _.template('<abbr title="<%= post_title %>"><%= post_type.labels.singular_name %>: <%= ID %></abbr>')( post )
},
formatResult: function ( post ){
return _.template('<abbr title="<%= post_title %>"><%= post_type.labels.singular_name %>: <%= ID %></abbr>')( post )
},
ajax: { // instead of writing the function to execute the request we use Select2's convenient helper
dataType: 'json',
type: 'POST',
url: window.ajaxurl,
data: function (search, page) {
return {
action: 'fakerpress.query_posts',
query: {
s: search,
posts_per_page: 10,
paged: page,
post_type: _.pluck( _.where( $( '.field-post_type.select2-offscreen' ).data( 'value' ), { hierarchical: true } ) , 'id' )
}
};
},
results: function ( data ) { // parse the results into the format expected by Select2.
$.each( data.results, function( k, result ){
result.id = result.ID;
} );
return data;
}
},
});
});
});
}( jQuery, _ ) );

// Check if Post Type is hierarchical
( function( $, _ ){
'use strict';
$(document).ready(function(){
$( '.field-post_type' ).on( 'change', function( event ){
var $field = $(this),
$field_PostType = $field.parents( '.form-table' ).find( '.field-container-post_parent' );

if ( ! _.isUndefined( event.added ) && event.added.hierarchical === true && $field_PostType.length === 0 ){
$field.parents( '.field-container-post_type' ).after( $field.data( 'post_parent' ) );
} else if ( ! _.isUndefined( event.removed ) && event.removed.hierarchical === true && $field_PostType.length !== 0 ){
$field.data( 'post_parent', $field_PostType.detach() );
}
} ).each(function(){
var $field = $(this);

if ( ! $field.hasClass( 'select2-offscreen' ) ){
return;
}
$field.data( 'post_parent', $field.parents( '.form-table' ).find( '.field-container-post_parent' ).detach() );
})
});
}( window.jQuery, window._ ) );

14 changes: 12 additions & 2 deletions view/posts.php
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Original file line number Diff line number Diff line change
Expand Up @@ -42,6 +42,7 @@
$_json_post_types_output = array();
foreach ( $post_types as $key => $post_type ) {
$_json_post_types_output[] = array(
'hierarchical' => $post_type->hierarchical,
'id' => $post_type->name,
'text' => $post_type->labels->name,
);
Expand Down Expand Up @@ -78,15 +79,24 @@
<p class="description"><?php _e( 'The amount of Posts you want to generate', 'fakerpress' ); ?></p>
</td>
</tr>
<tr>
<tr class='fk-field-container field-container-post_type'>
<th scope="row"><label for="fakerpress_post_types"><?php _e( 'Post Type', 'fakerpress' ); ?></label></th>
<td>
<div id="fakerpress[post_types]">
<input type='hidden' class='field-select2-simple' name='fakerpress_post_types' data-possibilities='<?php echo json_encode( $_json_post_types_output ); ?>' />
<input type='hidden' class='field-select2-simple field-post_type' name='fakerpress_post_types' data-possibilities='<?php echo json_encode( $_json_post_types_output ); ?>' />
</div>
<p class="description"><?php _e( 'Sampling group of Post Types', 'fakerpress' ); ?></p>
</td>
</tr>
<tr class='fk-field-container field-container-post_parent'>
<th scope="row"><label for="fakerpress_post_parents"><?php _e( 'Parents', 'fakerpress' ); ?></label></th>
<td>
<div id="fakerpress[post_parents]">
<input type='hidden' class='field-select2-posts field-post_parent' name='fakerpress_post_parents' />
</div>
<p class="description"><?php _e( 'What posts can be choosen as Parent to the ones created', 'fakerpress' ); ?></p>
</td>
</tr>
<tr>
<th scope="row"><label for="fakerpress_comment_status"><?php _e( 'Comments Status', 'fakerpress' ); ?></label></th>
<td>
Expand Down

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