Edit File by line

'choose_from_most_used' => sprintf( __('Choose from most used %s', 'themify'), $plural ),

[500] Fix | Delete

'not_found' => sprintf( __('No %s found', 'themify'), $plural )

[501] Fix | Delete

);

[502] Fix | Delete

[503] Fix | Delete

// default options

[504] Fix | Delete

$defaults = array(

[505] Fix | Delete

'labels' => $labels,

[506] Fix | Delete

'hierarchical' => true,

[507] Fix | Delete

'rewrite' => array(

[508] Fix | Delete

'slug' => $slug

[509] Fix | Delete

)

[510] Fix | Delete

);

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[512] Fix | Delete

// merge default options with user submitted options

[513] Fix | Delete

$options = array_replace_recursive($defaults, $options);

[514] Fix | Delete

[515] Fix | Delete

// add the taxonomy to the object array

[516] Fix | Delete

// this is used to add columns and filters to admin pannel

[517] Fix | Delete

$this->taxonomies[] = $taxonomy_name;

[518] Fix | Delete

[519] Fix | Delete

// create array used when registering taxonomies

[520] Fix | Delete

$this->taxonomy_settings[$taxonomy_name] = $options;

[521] Fix | Delete

[522] Fix | Delete

}

[523] Fix | Delete

[524] Fix | Delete

[525] Fix | Delete

[526] Fix | Delete

[527] Fix | Delete

function register_taxonomies

[528] Fix | Delete

cycles through taxonomies added with the class and registers them

[529] Fix | Delete

[530] Fix | Delete

function is used with add_action

[531] Fix | Delete

[532] Fix | Delete

function register_taxonomies() {

[533] Fix | Delete

[534] Fix | Delete

if(is_array($this->taxonomy_settings)) {

[535] Fix | Delete

// foreach taxonomy registered with the post type

[536] Fix | Delete

foreach($this->taxonomy_settings as $taxonomy_name => $options) {

[537] Fix | Delete

[538] Fix | Delete

// register the taxonomy if it doesn't exist

[539] Fix | Delete

if(!taxonomy_exists($taxonomy_name)) {

[540] Fix | Delete

[541] Fix | Delete

// register the taxonomy with Wordpress

[542] Fix | Delete

register_taxonomy($taxonomy_name, $this->post_type_name, $options);

[543] Fix | Delete

[544] Fix | Delete

[545] Fix | Delete

} else {

[546] Fix | Delete

[547] Fix | Delete

// if taxonomy exists, attach exisiting taxonomy to post type

[548] Fix | Delete

register_taxonomy_for_object_type($taxonomy_name, $this->post_type_name);

[549] Fix | Delete

[550] Fix | Delete

}

[551] Fix | Delete

}

[552] Fix | Delete

}

[553] Fix | Delete

[554] Fix | Delete

}

[555] Fix | Delete

[556] Fix | Delete

[557] Fix | Delete

[558] Fix | Delete

[559] Fix | Delete

function add_admin_columns

[560] Fix | Delete

adds columns to the admin edit screen

[561] Fix | Delete

[562] Fix | Delete

function is used with add_action

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[564] Fix | Delete

[565] Fix | Delete

function add_admin_columns($columns) {

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[567] Fix | Delete

// if no user columns have been specified use following defaults

[568] Fix | Delete

if(!isset($this->columns)) {

[569] Fix | Delete

[570] Fix | Delete

// default columns

[571] Fix | Delete

$columns = array(

[572] Fix | Delete

'cb' => '<input type="checkbox" />',

[573] Fix | Delete

'title' => __('Title', 'themify')

[574] Fix | Delete

);

[575] Fix | Delete

[576] Fix | Delete

// if there are taxonomies registered to the post type

[577] Fix | Delete

if(is_array($this->taxonomies)) {

[578] Fix | Delete

[579] Fix | Delete

// create a column for each taxonomy

[580] Fix | Delete

foreach($this->taxonomies as $tax) {

[581] Fix | Delete

[582] Fix | Delete

// get the taxonomy object for labels

[583] Fix | Delete

$taxonomy_object = get_taxonomy($tax);

[584] Fix | Delete

[585] Fix | Delete

// column key is the slug, value is friendly name

[586] Fix | Delete

$columns[$tax] = $taxonomy_object->labels->name;

[587] Fix | Delete

[588] Fix | Delete

}

[589] Fix | Delete

[590] Fix | Delete

}

[591] Fix | Delete

[592] Fix | Delete

// if post type supports comments

[593] Fix | Delete

if(post_type_supports($this->post_type_name, 'comments')) {

[594] Fix | Delete

$columns['comments'] = '<img alt="Comments" src="'. admin_url() .'images/comment-grey-bubble.png">';

[595] Fix | Delete

}

[596] Fix | Delete

[597] Fix | Delete

// add date of post to end of columns

[598] Fix | Delete

$columns['date'] = __('Date', 'themify');

[599] Fix | Delete

[600] Fix | Delete

} else {

[601] Fix | Delete

[602] Fix | Delete

// use user submitted columns

[603] Fix | Delete

// these are defined using the object columns() method

[604] Fix | Delete

$columns = $this->columns;

[605] Fix | Delete

[606] Fix | Delete

}

[607] Fix | Delete

[608] Fix | Delete

return $columns;

[609] Fix | Delete

[610] Fix | Delete

}

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[612] Fix | Delete

[613] Fix | Delete

[614] Fix | Delete

[615] Fix | Delete

function populate_admin_columns

[616] Fix | Delete

populates custom columns on the admin edit screen

[617] Fix | Delete

[618] Fix | Delete

function is used with add_action

[619] Fix | Delete

[620] Fix | Delete

[621] Fix | Delete

function populate_admin_columns($column, $post_id) {

[622] Fix | Delete

[623] Fix | Delete

// get wordpress $post object

[624] Fix | Delete

global $post;

[625] Fix | Delete

[626] Fix | Delete

// determine the column

[627] Fix | Delete

switch($column) {

[628] Fix | Delete

[629] Fix | Delete

// if column is a taxonomy associated with the post type

[630] Fix | Delete

case (taxonomy_exists($column)) :

[631] Fix | Delete

[632] Fix | Delete

// Get the taxonomy for the post

[633] Fix | Delete

$terms = get_the_terms($post_id, $column);

[634] Fix | Delete

[635] Fix | Delete

// if we have terms

[636] Fix | Delete

if (!empty($terms)) {

[637] Fix | Delete

[638] Fix | Delete

$output = array();

[639] Fix | Delete

[640] Fix | Delete

// Loop through each term, linking to the 'edit posts' page for the specific term.

[641] Fix | Delete

foreach($terms as $term) {

[642] Fix | Delete

[643] Fix | Delete

// output is an array of terms associated with the post

[644] Fix | Delete

$output[] = sprintf(

[645] Fix | Delete

[646] Fix | Delete

// define link

[647] Fix | Delete

'<a href="%s">%s</a>',

[648] Fix | Delete

[649] Fix | Delete

// create filter url

[650] Fix | Delete

esc_url(add_query_arg(array('post_type' => $post->post_type, $column => $term->slug), 'edit.php')),

[651] Fix | Delete

[652] Fix | Delete

// create friendly term name

[653] Fix | Delete

esc_html(sanitize_term_field('name', $term->name, $term->term_id, $column, 'display'))

[654] Fix | Delete

[655] Fix | Delete

);

[656] Fix | Delete

[657] Fix | Delete

}

[658] Fix | Delete

[659] Fix | Delete

// Join the terms, separating them with a comma

[660] Fix | Delete

echo join(', ', $output);

[661] Fix | Delete

[662] Fix | Delete

// if no terms found

[663] Fix | Delete

} else {

[664] Fix | Delete

[665] Fix | Delete

// get the taxonomy object for labels

[666] Fix | Delete

$taxonomy_object = get_taxonomy($column);

[667] Fix | Delete

[668] Fix | Delete

// echo no terms

[669] Fix | Delete

echo sprintf( __('No %s', 'themify'), $taxonomy_object->labels->name );

[670] Fix | Delete

}

[671] Fix | Delete

[672] Fix | Delete

[673] Fix | Delete

break;

[674] Fix | Delete

[675] Fix | Delete

// if column is for the post ID

[676] Fix | Delete

case 'post_id' :

[677] Fix | Delete

[678] Fix | Delete

echo esc_attr( $post->ID );

[679] Fix | Delete

[680] Fix | Delete

break;

[681] Fix | Delete

[682] Fix | Delete

// if the column is prepended with 'meta_'

[683] Fix | Delete

// this will automagically retrieve the meta values and display them

[684] Fix | Delete

case (preg_match('/^meta_/', $column) ? true : false) :

[685] Fix | Delete

[686] Fix | Delete

// meta_book_author (meta key = book_author)

[687] Fix | Delete

$x = substr($column, 5);

[688] Fix | Delete

[689] Fix | Delete

$meta = get_post_meta($post->ID, $x);

[690] Fix | Delete

[691] Fix | Delete

echo join(', ', $meta);

[692] Fix | Delete

[693] Fix | Delete

break;

[694] Fix | Delete

[695] Fix | Delete

// if the column is post thumbnail

[696] Fix | Delete

case 'icon' :

[697] Fix | Delete

[698] Fix | Delete

// create the edit link

[699] Fix | Delete

$link = add_query_arg(array('post' => $post->ID, 'action' => 'edit'), 'post.php');

[700] Fix | Delete

[701] Fix | Delete

// if it post has a featured image

[702] Fix | Delete

if(has_post_thumbnail()) {

[703] Fix | Delete

[704] Fix | Delete

// display post featured image with edit link

[705] Fix | Delete

echo '<a href="'. esc_url( $link ) .'">';

[706] Fix | Delete

the_post_thumbnail(array(60, 60));

[707] Fix | Delete

echo '</a>';

[708] Fix | Delete

[709] Fix | Delete

} else {

[710] Fix | Delete

[711] Fix | Delete

// display default media image with link

[712] Fix | Delete

echo '<a href="'.esc_url( $link ).'"><img src="'. site_url('/wp-includes/images/crystal/default.png') .'" alt="'. $post->post_title .'" /></a>';

[713] Fix | Delete

[714] Fix | Delete

}

[715] Fix | Delete

[716] Fix | Delete

break;

[717] Fix | Delete

[718] Fix | Delete

// default case checks if the column has a user function

[719] Fix | Delete

// this is most commonly used for custom fields

[720] Fix | Delete

default :

[721] Fix | Delete

[722] Fix | Delete

// if there are user custom columns to populate

[723] Fix | Delete

if(isset($this->custom_populate_columns,$this->custom_populate_columns[$column]) && is_array($this->custom_populate_columns) && is_callable($this->custom_populate_columns[$column])) {

[724] Fix | Delete

[725] Fix | Delete

// run the function

[726] Fix | Delete

//$this->custom_populate_columns[$column]($column, $post);

[727] Fix | Delete

call_user_func( $this->custom_populate_columns[$column], $column, $post );

[728] Fix | Delete

[729] Fix | Delete

}

[730] Fix | Delete

[731] Fix | Delete

break;

[732] Fix | Delete

[733] Fix | Delete

} // end switch($column)

[734] Fix | Delete

[735] Fix | Delete

}

[736] Fix | Delete

[737] Fix | Delete

[738] Fix | Delete

[739] Fix | Delete

[740] Fix | Delete

function filters

[741] Fix | Delete

user function to define which taxonomy filters to display on the admin page

[742] Fix | Delete

[743] Fix | Delete

@param array $filters an array of taxonomy filters to display

[744] Fix | Delete

[745] Fix | Delete

[746] Fix | Delete

[747] Fix | Delete

function filters($filters = array()) {

[748] Fix | Delete

[749] Fix | Delete

$this->filters = $filters;

[750] Fix | Delete

[751] Fix | Delete

}

[752] Fix | Delete

[753] Fix | Delete

[754] Fix | Delete

[755] Fix | Delete

[756] Fix | Delete

[757] Fix | Delete

function add_taxtonomy_filters

[758] Fix | Delete

creates select fields for filtering posts by taxonomies on admin edit screen

[759] Fix | Delete

[760] Fix | Delete

[761] Fix | Delete

[762] Fix | Delete

function add_taxonomy_filters() {

[763] Fix | Delete

[764] Fix | Delete

global $typenow;

[765] Fix | Delete

[766] Fix | Delete

// must set this to the post type you want the filter(s) displayed on

[767] Fix | Delete

if($typenow === $this->post_type_name){

[768] Fix | Delete

[769] Fix | Delete

// if custom filters are defined use those

[770] Fix | Delete

if(is_array($this->filters)) {

[771] Fix | Delete

$filters = $this->filters;

[772] Fix | Delete

// else default to use all taxonomies associated with the post

[773] Fix | Delete

} else {

[774] Fix | Delete

$filters = (array) $this->taxonomies;

[775] Fix | Delete

}

[776] Fix | Delete

[777] Fix | Delete

// foreach of the taxonomies we want to create filters for

[778] Fix | Delete

foreach($filters as $tax_slug) {

[779] Fix | Delete

[780] Fix | Delete

// object for taxonomy, doesn't contain the terms

[781] Fix | Delete

$tax = get_taxonomy($tax_slug);

[782] Fix | Delete

[783] Fix | Delete

// get taxonomy terms and order by name

[784] Fix | Delete

$args = array(

[785] Fix | Delete

'taxonomy'=>$tax_slug,

[786] Fix | Delete

'orderby' => 'name',

[787] Fix | Delete

'hide_empty' => false

[788] Fix | Delete

);

[789] Fix | Delete

[790] Fix | Delete

// get taxonomy terms

[791] Fix | Delete

$terms = get_terms($args);

[792] Fix | Delete

[793] Fix | Delete

// if we have terms

[794] Fix | Delete

if($terms) {

[795] Fix | Delete

[796] Fix | Delete

// set up select box

[797] Fix | Delete

printf('  <select name="%s" class="postform">', $tax_slug);

[798] Fix | Delete

[799] Fix | Delete

// default show all

[800] Fix | Delete

printf('<option value="0">%s</option>', 'Show all ' . $tax->label);

[801] Fix | Delete

[802] Fix | Delete

// foreach term create an option field

[803] Fix | Delete

foreach ($terms as $term) {

[804] Fix | Delete

[805] Fix | Delete

// if filtered by this term make it selected

[806] Fix | Delete

if(isset($_GET[$tax_slug]) && $_GET[$tax_slug] === $term->slug) {

[807] Fix | Delete

[808] Fix | Delete

printf('<option value="%s" selected="selected">%s (%s)</option>', $term->slug, $term->name, $term->count);

[809] Fix | Delete

[810] Fix | Delete

// create option for taxonomy

[811] Fix | Delete

} else {

[812] Fix | Delete

[813] Fix | Delete

printf('<option value="%s">%s (%s)</option>', $term->slug, $term->name, $term->count);

[814] Fix | Delete

[815] Fix | Delete

}

[816] Fix | Delete

[817] Fix | Delete

}

[818] Fix | Delete

[819] Fix | Delete

// end the select field

[820] Fix | Delete

print('</select> ');

[821] Fix | Delete

[822] Fix | Delete

}

[823] Fix | Delete

[824] Fix | Delete

}

[825] Fix | Delete

[826] Fix | Delete

}

[827] Fix | Delete

[828] Fix | Delete

}

[829] Fix | Delete

[830] Fix | Delete

[831] Fix | Delete

[832] Fix | Delete

[833] Fix | Delete

function columns

[834] Fix | Delete

user function to choose columns to be displayed on the admin edit screen

[835] Fix | Delete

[836] Fix | Delete

@param array $columns an array of columns to be displayed

[837] Fix | Delete

[838] Fix | Delete

[839] Fix | Delete

[840] Fix | Delete

function columns($columns) {

[841] Fix | Delete

[842] Fix | Delete

// if columns is set

[843] Fix | Delete

if(isset($columns)) {

[844] Fix | Delete

[845] Fix | Delete

// assign user submitted columns to object

[846] Fix | Delete

$this->columns = $columns;

[847] Fix | Delete

[848] Fix | Delete

}

[849] Fix | Delete

[850] Fix | Delete

}

[851] Fix | Delete

[852] Fix | Delete

[853] Fix | Delete

[854] Fix | Delete

[855] Fix | Delete

function populate_column

[856] Fix | Delete

user function to define what and how to populate a specific admin column

[857] Fix | Delete

[858] Fix | Delete

@param string $column_name the name of the column to populate

[859] Fix | Delete

@param func $function an anonymous function to run when populating the column

[860] Fix | Delete

[861] Fix | Delete

[862] Fix | Delete

function populate_column($column_name, $function) {

[863] Fix | Delete

[864] Fix | Delete

$this->custom_populate_columns[$column_name] = $function;

[865] Fix | Delete

[866] Fix | Delete

}

[867] Fix | Delete

[868] Fix | Delete

[869] Fix | Delete

[870] Fix | Delete

[871] Fix | Delete

function sortable

[872] Fix | Delete

user function define what columns are sortable in admin edit screen

[873] Fix | Delete

[874] Fix | Delete

@param array $columns an array of the columns that are sortable

[875] Fix | Delete

[876] Fix | Delete

[877] Fix | Delete

function sortable($columns = array()) {

[878] Fix | Delete

[879] Fix | Delete

// assign user defined sortable columns to object variable

[880] Fix | Delete

$this->sortable = $columns;

[881] Fix | Delete

[882] Fix | Delete

// run filter to make columns sortable

[883] Fix | Delete

$this->add_filter('manage_edit-' . $this->post_type_name . '_sortable_columns', array($this, 'make_columns_sortable'));

[884] Fix | Delete

[885] Fix | Delete

// run action that sorts columns on request

[886] Fix | Delete

$this->add_action('load-edit.php', array($this, 'load_edit'));

[887] Fix | Delete

[888] Fix | Delete

}

[889] Fix | Delete

[890] Fix | Delete

[891] Fix | Delete

[892] Fix | Delete

[893] Fix | Delete

function make_columns_sortable

[894] Fix | Delete

internal function that adds any user defined sortable columns to wordpress default columns

[895] Fix | Delete

[896] Fix | Delete

[897] Fix | Delete

[898] Fix | Delete

function make_columns_sortable($columns) {

[899] Fix | Delete

[900] Fix | Delete

// for each sortable column

[901] Fix | Delete

foreach($this->sortable as $column => $values) {

[902] Fix | Delete

[903] Fix | Delete

// make an array to merege into wordpress sortable columns

[904] Fix | Delete

$sortable_columns[$column] = $values[0];

[905] Fix | Delete

[906] Fix | Delete

}

[907] Fix | Delete

[908] Fix | Delete

[909] Fix | Delete

// merge sortable columns array into wordpress sortable columns

[910] Fix | Delete

return array_merge($sortable_columns, $columns);

[911] Fix | Delete

[912] Fix | Delete

}

[913] Fix | Delete

[914] Fix | Delete

[915] Fix | Delete

[916] Fix | Delete

[917] Fix | Delete

function load_edit

[918] Fix | Delete

only sort columns on the edit.php page when requested

[919] Fix | Delete

[920] Fix | Delete

[921] Fix | Delete

[922] Fix | Delete

function load_edit() {

[923] Fix | Delete

[924] Fix | Delete

// run filter to sort columns when requested

[925] Fix | Delete

$this->add_filter( 'request', array($this, 'sort_columns') );

[926] Fix | Delete

[927] Fix | Delete

}

[928] Fix | Delete

[929] Fix | Delete

[930] Fix | Delete

[931] Fix | Delete

[932] Fix | Delete

function sort columns

[933] Fix | Delete

internal function that sorts columns on request

[934] Fix | Delete

[935] Fix | Delete

run by load_edit() filter

[936] Fix | Delete

[937] Fix | Delete

@param array $vars the query vars submitted by user

[938] Fix | Delete

[939] Fix | Delete

[940] Fix | Delete

[941] Fix | Delete

function sort_columns($vars) {

[942] Fix | Delete

[943] Fix | Delete

// cycle through all sortable columns submitted by the user

[944] Fix | Delete

foreach($this->sortable as $values) {

[945] Fix | Delete

[946] Fix | Delete

// retrieve the meta key from the user submitted array of sortable columns

[947] Fix | Delete

$meta_key = $values[0];

[948] Fix | Delete

[949] Fix | Delete

[950] Fix | Delete

// if the optional parameter is set and is set to true

[951] Fix | Delete

$orderby = isset($values[1]) && true === $values[1]?'meta_value_num':'meta_value';

[952] Fix | Delete

[953] Fix | Delete

// Check if we're viewing this post type

[954] Fix | Delete

if (isset($vars['post_type'],$vars['orderby']) && $meta_key === $vars['orderby'] && $this->post_type_name === $vars['post_type']) {

[955] Fix | Delete

[956] Fix | Delete

[957] Fix | Delete

// merge the query vars with our custom variables

[958] Fix | Delete

$vars = array_merge($vars,

[959] Fix | Delete

array(

[960] Fix | Delete

'meta_key' => $meta_key,

[961] Fix | Delete

'orderby' => $orderby

[962] Fix | Delete

)

[963] Fix | Delete

);

[964] Fix | Delete

[965] Fix | Delete

}

[966] Fix | Delete

[967] Fix | Delete

}

[968] Fix | Delete

[969] Fix | Delete

return $vars;

[970] Fix | Delete

}

[971] Fix | Delete

[972] Fix | Delete

[973] Fix | Delete

[974] Fix | Delete

[975] Fix | Delete

function menu icon

[976] Fix | Delete

used to change the menu icon in the admin dashboard

[977] Fix | Delete

pass name of dashicon, list found here http://melchoyce.github.io/dashicons/

[978] Fix | Delete

[979] Fix | Delete

@param mixed $icon a string of the name of the icon to use

[980] Fix | Delete

[981] Fix | Delete

[982] Fix | Delete

function menu_icon($icon = 'dashicons-admin-page') {

[983] Fix | Delete

[984] Fix | Delete

// WP 3.8 changed the icon system to use an icon font.

[985] Fix | Delete

// http://melchoyce.github.io/dashicons/

[986] Fix | Delete

[987] Fix | Delete

$this->options['menu_icon'] = is_string($icon) && stripos($icon, 'dashicons') !== FALSE?$icon:'dashicons-admin-page';

[988] Fix | Delete

}

[989] Fix | Delete

}

[990] Fix | Delete