1 | <?php |
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2 | /** |
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3 | * Edit Tags Administration Panel. |
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4 | * |
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5 | * @package WordPress |
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6 | * @subpackage Administration |
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7 | */ |
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8 | |
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9 | /** WordPress Administration Bootstrap */ |
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10 | require_once('./admin.php'); |
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11 | $tax = get_taxonomy( $taxnow ); |
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12 | if ( !current_user_can( $tax->cap->manage_terms ) ) |
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13 | wp_die( __( 'Cheatin’ uh?' ) ); |
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14 | |
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15 | $wp_list_table = get_list_table('WP_Terms_List_Table'); |
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16 | |
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17 | $title = $tax->labels->name; |
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18 | |
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19 | if ( 'post' != $post_type ) { |
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20 | $parent_file = "edit.php?post_type=$post_type"; |
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21 | $submenu_file = "edit-tags.php?taxonomy=$taxonomy&post_type=$post_type"; |
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22 | } else if ( 'link_category' == $tax->name ) { |
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23 | $parent_file = 'link-manager.php'; |
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24 | $submenu_file = 'edit-tags.php?taxonomy=link_category'; |
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25 | } else { |
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26 | $parent_file = 'edit.php'; |
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27 | $submenu_file = "edit-tags.php?taxonomy=$taxonomy"; |
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28 | } |
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29 | |
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30 | add_screen_option( 'per_page', array('label' => $title, 'default' => 20, 'option' => 'edit_' . $tax->name . '_per_page') ); |
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31 | |
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32 | switch ( $wp_list_table->current_action() ) { |
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33 | |
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34 | case 'add-tag': |
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35 | |
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36 | check_admin_referer( 'add-tag' ); |
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37 | |
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38 | if ( !current_user_can( $tax->cap->edit_terms ) ) |
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39 | wp_die( __( 'Cheatin’ uh?' ) ); |
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40 | |
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41 | $ret = wp_insert_term( $_POST['tag-name'], $taxonomy, $_POST ); |
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42 | $location = 'edit-tags.php?taxonomy=' . $taxonomy; |
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43 | if ( 'post' != $post_type ) |
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44 | $location .= '&post_type=' . $post_type; |
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45 | |
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46 | if ( $referer = wp_get_original_referer() ) { |
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47 | if ( false !== strpos( $referer, 'edit-tags.php' ) ) |
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48 | $location = $referer; |
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49 | } |
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50 | |
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51 | if ( $ret && !is_wp_error( $ret ) ) |
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52 | $location = add_query_arg( 'message', 1, $location ); |
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53 | else |
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54 | $location = add_query_arg( 'message', 4, $location ); |
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55 | wp_redirect( $location ); |
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56 | exit; |
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57 | break; |
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58 | |
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59 | case 'delete': |
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60 | $location = 'edit-tags.php?taxonomy=' . $taxonomy; |
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61 | if ( 'post' != $post_type ) |
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62 | $location .= '&post_type=' . $post_type; |
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63 | if ( $referer = wp_get_referer() ) { |
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64 | if ( false !== strpos( $referer, 'edit-tags.php' ) ) |
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65 | $location = $referer; |
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66 | } |
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67 | |
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68 | if ( !isset( $_REQUEST['tag_ID'] ) ) { |
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69 | wp_redirect( $location ); |
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70 | exit; |
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71 | } |
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72 | |
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73 | $tag_ID = (int) $_REQUEST['tag_ID']; |
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74 | check_admin_referer( 'delete-tag_' . $tag_ID ); |
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75 | |
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76 | if ( !current_user_can( $tax->cap->delete_terms ) ) |
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77 | wp_die( __( 'Cheatin’ uh?' ) ); |
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78 | |
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79 | wp_delete_term( $tag_ID, $taxonomy ); |
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80 | |
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81 | $location = $wp_list_table->add_query_args( $location ); |
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82 | $location = add_query_arg( 'message', 2, $location ); |
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83 | wp_redirect( $location ); |
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84 | exit; |
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85 | |
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86 | break; |
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87 | |
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88 | case 'bulk-delete': |
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89 | check_admin_referer( 'bulk-tags' ); |
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90 | |
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91 | if ( !current_user_can( $tax->cap->delete_terms ) ) |
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92 | wp_die( __( 'Cheatin’ uh?' ) ); |
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93 | |
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94 | $tags = (array) $_REQUEST['delete_tags']; |
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95 | foreach ( $tags as $tag_ID ) { |
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96 | wp_delete_term( $tag_ID, $taxonomy ); |
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97 | } |
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98 | |
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99 | $location = 'edit-tags.php?taxonomy=' . $taxonomy; |
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100 | if ( 'post' != $post_type ) |
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101 | $location .= '&post_type=' . $post_type; |
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102 | if ( $referer = wp_get_referer() ) { |
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103 | if ( false !== strpos( $referer, 'edit-tags.php' ) ) |
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104 | $location = $referer; |
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105 | } |
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106 | |
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107 | $location = add_query_arg( 'message', 6, $location ); |
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108 | $location = $wp_list_table->add_query_args( $location ); |
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109 | wp_redirect( $location ); |
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110 | exit; |
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111 | |
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112 | break; |
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113 | |
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114 | case 'edit': |
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115 | $title = $tax->labels->edit_item; |
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116 | |
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117 | require_once ( 'admin-header.php' ); |
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118 | $tag_ID = (int) $_REQUEST['tag_ID']; |
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119 | |
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120 | $tag = get_term( $tag_ID, $taxonomy, OBJECT, 'edit' ); |
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121 | include( './edit-tag-form.php' ); |
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122 | |
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123 | break; |
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124 | |
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125 | case 'editedtag': |
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126 | $tag_ID = (int) $_POST['tag_ID']; |
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127 | check_admin_referer( 'update-tag_' . $tag_ID ); |
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128 | |
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129 | if ( !current_user_can( $tax->cap->edit_terms ) ) |
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130 | wp_die( __( 'Cheatin’ uh?' ) ); |
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131 | |
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132 | $ret = wp_update_term( $tag_ID, $taxonomy, $_POST ); |
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133 | |
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134 | $location = 'edit-tags.php?taxonomy=' . $taxonomy; |
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135 | if ( 'post' != $post_type ) |
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136 | $location .= '&post_type=' . $post_type; |
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137 | |
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138 | if ( $referer = wp_get_original_referer() ) { |
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139 | if ( false !== strpos( $referer, 'edit-tags.php' ) ) |
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140 | $location = $referer; |
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141 | } |
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142 | |
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143 | if ( $ret && !is_wp_error( $ret ) ) |
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144 | { |
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145 | $location = add_query_arg( 'message', 3, $location ); |
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146 | } |
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147 | else |
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148 | { |
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149 | //echo '<pre>'; |
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150 | //var_dump($ret->errors); |
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151 | //echo '</pre>'; |
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152 | $location = add_query_arg( 'message', 5, $location ); |
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153 | |
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154 | if($ret->errors['duplicate_term_slug']) |
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155 | $location = add_query_arg( 'error', 1, $location ); |
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156 | |
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157 | if($ret->errors['empty_term_name']) |
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158 | $location = add_query_arg( 'error', 2, $location ); |
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159 | |
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160 | if($ret->errors['invalid_taxonomy']) |
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161 | $location = add_query_arg( 'error', 3, $location ); |
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162 | } |
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163 | |
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164 | |
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165 | wp_redirect( $location ); |
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166 | exit; |
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167 | break; |
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168 | |
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169 | default: |
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170 | |
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171 | if ( ! empty($_REQUEST['_wp_http_referer']) ) { |
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172 | wp_redirect( remove_query_arg( array('_wp_http_referer', '_wpnonce'), stripslashes($_SERVER['REQUEST_URI']) ) ); |
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173 | exit; |
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174 | } |
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175 | |
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176 | $wp_list_table->prepare_items(); |
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177 | |
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178 | wp_enqueue_script('admin-tags'); |
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179 | if ( current_user_can($tax->cap->edit_terms) ) |
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180 | wp_enqueue_script('inline-edit-tax'); |
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181 | |
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182 | if ( 'category' == $taxonomy || 'link_category' == $taxonomy || 'post_tag' == $taxonomy ) { |
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183 | $help =''; |
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184 | if ( 'category' == $taxonomy ) |
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185 | $help = '<p>' . sprintf(__( 'You can use categories to define sections of your site and group related posts. The default category is “Uncategorized” until you change it in your <a href="%s">writing settings</a>.' ) , 'options-writing.php' ) . '</p>'; |
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186 | elseif ( 'link_category' == $taxonomy ) |
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187 | $help = '<p>' . __( 'You can create groups of links by using link categories. Link category names must be unique and link categories are separate from the categories you use for posts.' ) . '</p>'; |
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188 | else |
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189 | $help = '<p>' . __( 'You can assign keywords to your posts using Post Tags. Unlike categories, tags have no hierarchy, meaning there’s no relationship from one tag to another.' ) . '</p>'; |
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190 | |
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191 | if ( 'link_category' == $taxonomy ) |
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192 | $help .= '<p>' . __( 'You can delete link categories in the Bulk Action pulldown, but that action does not delete the links within the category. Instead, it moves them to the default link category.' ) . '</p>'; |
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193 | else |
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194 | $help .='<p>' . __( 'What’s the difference between categories and tags? Normally, tags are ad-hoc keywords that identify important information in your post (names, subjects, etc) that may or may not recur in other posts, while categories are pre-determined sections. If you think of your site like a book, the categories are like the Table of Contents and the tags are like the terms in the index.' ) . '</p>'; |
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195 | |
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196 | if ( 'category' == $taxonomy ) |
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197 | $help .= '<p>' . __( 'When adding a new category on this screen, you’ll fill in the following fields:' ) . '</p>'; |
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198 | elseif ( 'post_tag' == $taxonomy ) |
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199 | $help .= '<p>' . __( 'When adding a new tag on this screen, you’ll fill in the following fields:' ) . '</p>'; |
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200 | |
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201 | if ( 'category' == $taxonomy || 'post_tag' == $taxonomy ) |
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202 | |
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203 | $help .= '<ul>' . |
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204 | '<li>' . __( '<strong>Name</strong> - The name is how it appears on your site.' ) . '</li>'; |
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205 | |
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206 | if ( ! global_terms_enabled() ) |
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207 | if ( 'category' == $taxonomy || 'post_tag' == $taxonomy ) |
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208 | $help .= '<li>' . __( '<strong>Slug</strong> - The “slug” is the URL-friendly version of the name. It is usually all lowercase and contains only letters, numbers, and hyphens.' ) . '</li>'; |
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209 | |
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210 | if ( 'category' == $taxonomy ) |
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211 | $help .= '<li>' . __( '<strong>Parent</strong> - Categories, unlike tags, can have a hierarchy. You might have a Jazz category, and under that have children categories for Bebop and Big Band. Totally optional. To create a subcategory, just choose another category from the Parent dropdown.' ) . '</li>'; |
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212 | |
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213 | if ( 'category' == $taxonomy || 'post_tag' == $taxonomy ) |
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214 | $help .= '<li>' . __( '<strong>Description</strong> - The description is not prominent by default; however, some themes may display it.' ) . '</li>' . |
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215 | '</ul>' . |
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216 | '<p>' . __( 'You can change the display of this screen using the Screen Options tab to set how many items are displayed per screen and to display/hide columns in the table.' ) . '</p>' . |
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217 | '<p><strong>' . __( 'For more information:' ) . '</strong></p>'; |
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218 | |
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219 | if ( 'category' == $taxonomy ) |
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220 | $help .= '<p>' . __( '<a href="http://codex.wordpress.org/Posts_Categories_SubPanel" target="_blank">Documentation on Categories</a>' ) . '</p>'; |
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221 | elseif ( 'link_category' == $taxonomy ) |
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222 | $help .= '<p>' . __( '<a href="http://codex.wordpress.org/Links_Link_Categories_SubPanel" target="_blank">Documentation on Link Categories</a>' ) . '</p>'; |
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223 | else |
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224 | $help .= '<p>' . __( '<a href="http://codex.wordpress.org/Posts_Post_Tags_SubPanel" target="_blank">Documentation on Post Tags</a>' ) . '</p>'; |
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225 | |
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226 | $help .= '<p>' . __('<a href="http://wordpress.org/support/" target="_blank">Support Forums</a>') . '</p>'; |
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227 | |
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228 | add_contextual_help($current_screen, $help); |
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229 | unset($help); |
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230 | } |
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231 | |
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232 | require_once ('admin-header.php'); |
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233 | |
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234 | if ( !current_user_can($tax->cap->edit_terms) ) |
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235 | wp_die( __('You are not allowed to edit this item.') ); |
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236 | |
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237 | $messages[1] = __('Item added.'); |
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238 | $messages[2] = __('Item deleted.'); |
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239 | $messages[3] = __('Item updated.'); |
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240 | $messages[4] = __('Item not added.'); |
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241 | $messages[5] = __('Item not updated: '); |
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242 | $messages[6] = __('Items deleted.'); |
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243 | |
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244 | |
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245 | $error[1] = __('Please choose a different slug as this one is already in use.'); |
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246 | $error[2] = __('A name is required for this term.'); |
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247 | $error[3] = __('Invalid taxonomy.'); //*WHY* is it invalid, though? |
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248 | ?> |
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249 | |
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250 | <div class="wrap nosubsub"> |
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251 | <?php screen_icon(); ?> |
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252 | <h2><?php echo esc_html( $title ); |
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253 | if ( !empty($_REQUEST['s']) ) |
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254 | printf( '<span class="subtitle">' . __('Search results for “%s”') . '</span>', esc_html( stripslashes($_REQUEST['s']) ) ); ?> |
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255 | </h2> |
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256 | |
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257 | <?php if ( isset($_REQUEST['message']) && ( $msg = (int) $_REQUEST['message'] ) ) : ?> |
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258 | <div id="message" class="updated"><p><?php echo $messages[$msg]; ?><?php if ( isset($_REQUEST['error']) && ( $err = (int) $_REQUEST['error'] ) ){ echo $error[$err]; } ?></p></div> |
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259 | <?php $_SERVER['REQUEST_URI'] = remove_query_arg(array('message'), $_SERVER['REQUEST_URI']); |
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260 | endif; ?> |
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261 | <div id="ajax-response"></div> |
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262 | |
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263 | <form class="search-form" action="" method="get"> |
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264 | <input type="hidden" name="taxonomy" value="<?php echo esc_attr($taxonomy); ?>" /> |
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265 | <input type="hidden" name="post_type" value="<?php echo esc_attr($post_type); ?>" /> |
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266 | |
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267 | <?php $wp_list_table->search_box( $tax->labels->search_items, 'tag' ); ?> |
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268 | |
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269 | </form> |
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270 | <br class="clear" /> |
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271 | |
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272 | <div id="col-container"> |
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273 | |
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274 | <div id="col-right"> |
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275 | <div class="col-wrap"> |
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276 | <form id="posts-filter" action="" method="post"> |
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277 | <input type="hidden" name="taxonomy" value="<?php echo esc_attr($taxonomy); ?>" /> |
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278 | <input type="hidden" name="post_type" value="<?php echo esc_attr($post_type); ?>" /> |
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279 | |
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280 | <?php $wp_list_table->display(); ?> |
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281 | |
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282 | <br class="clear" /> |
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283 | </form> |
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284 | |
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285 | <?php if ( 'category' == $taxonomy ) : ?> |
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286 | <div class="form-wrap"> |
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287 | <p><?php printf(__('<strong>Note:</strong><br />Deleting a category does not delete the posts in that category. Instead, posts that were only assigned to the deleted category are set to the category <strong>%s</strong>.'), apply_filters('the_category', get_cat_name(get_option('default_category')))) ?></p> |
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288 | <?php if ( current_user_can( 'import' ) ) : ?> |
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289 | <p><?php printf(__('Categories can be selectively converted to tags using the <a href="%s">category to tag converter</a>.'), 'import.php') ?></p> |
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290 | <?php endif; ?> |
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291 | </div> |
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292 | <?php elseif ( 'post_tag' == $taxonomy && current_user_can( 'import' ) ) : ?> |
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293 | <div class="form-wrap"> |
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294 | <p><?php printf(__('Tags can be selectively converted to categories using the <a href="%s">tag to category converter</a>'), 'import.php') ;?>.</p> |
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295 | </div> |
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296 | <?php endif; |
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297 | do_action('after-' . $taxonomy . '-table', $taxonomy); |
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298 | ?> |
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299 | |
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300 | </div> |
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301 | </div><!-- /col-right --> |
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302 | |
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303 | <div id="col-left"> |
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304 | <div class="col-wrap"> |
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305 | |
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306 | <?php |
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307 | |
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308 | if ( !is_null( $tax->labels->popular_items ) ) { |
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309 | if ( current_user_can( $tax->cap->edit_terms ) ) |
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310 | $tag_cloud = wp_tag_cloud( array( 'taxonomy' => $taxonomy, 'echo' => false, 'link' => 'edit' ) ); |
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311 | else |
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312 | $tag_cloud = wp_tag_cloud( array( 'taxonomy' => $taxonomy, 'echo' => false ) ); |
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313 | |
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314 | if ( $tag_cloud ) : |
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315 | ?> |
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316 | <div class="tagcloud"> |
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317 | <h3><?php echo $tax->labels->popular_items; ?></h3> |
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318 | <?php echo $tag_cloud; unset( $tag_cloud ); ?> |
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319 | </div> |
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320 | <?php |
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321 | endif; |
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322 | } |
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323 | |
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324 | if ( current_user_can($tax->cap->edit_terms) ) { |
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325 | // Back compat hooks. Deprecated in preference to {$taxonomy}_pre_add_form |
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326 | if ( 'category' == $taxonomy ) |
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327 | do_action('add_category_form_pre', (object)array('parent' => 0) ); |
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328 | elseif ( 'link_category' == $taxonomy ) |
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329 | do_action('add_link_category_form_pre', (object)array('parent' => 0) ); |
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330 | else |
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331 | do_action('add_tag_form_pre', $taxonomy); |
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332 | |
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333 | do_action($taxonomy . '_pre_add_form', $taxonomy); |
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334 | ?> |
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335 | |
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336 | <div class="form-wrap"> |
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337 | <h3><?php echo $tax->labels->add_new_item; ?></h3> |
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338 | <form id="addtag" method="post" action="edit-tags.php" class="validate"> |
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339 | <input type="hidden" name="action" value="add-tag" /> |
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340 | <input type="hidden" name="screen" value="<?php echo esc_attr($current_screen->id); ?>" /> |
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341 | <input type="hidden" name="taxonomy" value="<?php echo esc_attr($taxonomy); ?>" /> |
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342 | <input type="hidden" name="post_type" value="<?php echo esc_attr($post_type); ?>" /> |
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343 | <?php wp_nonce_field('add-tag'); ?> |
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344 | |
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345 | <div class="form-field form-required"> |
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346 | <label for="tag-name"><?php _ex('Name', 'Taxonomy Name'); ?></label> |
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347 | <input name="tag-name" id="tag-name" type="text" value="" size="40" aria-required="true" /> |
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348 | <p><?php _e('The name is how it appears on your site.'); ?></p> |
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349 | </div> |
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350 | <?php if ( ! global_terms_enabled() ) : ?> |
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351 | <div class="form-field"> |
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352 | <label for="tag-slug"><?php _ex('Slug', 'Taxonomy Slug'); ?></label> |
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353 | <input name="slug" id="tag-slug" type="text" value="" size="40" /> |
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354 | <p><?php _e('The “slug” is the URL-friendly version of the name. It is usually all lowercase and contains only letters, numbers, and hyphens.'); ?></p> |
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355 | </div> |
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356 | <?php endif; // global_terms_enabled() ?> |
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357 | <?php if ( is_taxonomy_hierarchical($taxonomy) ) : ?> |
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358 | <div class="form-field"> |
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359 | <label for="parent"><?php _ex('Parent', 'Taxonomy Parent'); ?></label> |
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360 | <?php wp_dropdown_categories(array('hide_empty' => 0, 'hide_if_empty' => false, 'taxonomy' => $taxonomy, 'name' => 'parent', 'orderby' => 'name', 'hierarchical' => true, 'show_option_none' => __('None'))); ?> |
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361 | <?php if ( 'category' == $taxonomy ) : // @todo: Generic text for hierarchical taxonomies ?> |
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362 | <p><?php _e('Categories, unlike tags, can have a hierarchy. You might have a Jazz category, and under that have children categories for Bebop and Big Band. Totally optional.'); ?></p> |
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363 | <?php endif; ?> |
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364 | </div> |
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365 | <?php endif; // is_taxonomy_hierarchical() ?> |
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366 | <div class="form-field"> |
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367 | <label for="tag-description"><?php _ex('Description', 'Taxonomy Description'); ?></label> |
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368 | <textarea name="description" id="tag-description" rows="5" cols="40"></textarea> |
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369 | <p><?php _e('The description is not prominent by default; however, some themes may show it.'); ?></p> |
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370 | </div> |
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371 | |
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372 | <?php |
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373 | if ( ! is_taxonomy_hierarchical($taxonomy) ) |
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374 | do_action('add_tag_form_fields', $taxonomy); |
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375 | do_action($taxonomy . '_add_form_fields', $taxonomy); |
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376 | |
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377 | submit_button( $tax->labels->add_new_item, 'button' ); |
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378 | |
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379 | // Back compat hooks. Deprecated in preference to {$taxonomy}_add_form |
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380 | if ( 'category' == $taxonomy ) |
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381 | do_action('edit_category_form', (object)array('parent' => 0) ); |
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382 | elseif ( 'link_category' == $taxonomy ) |
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383 | do_action('edit_link_category_form', (object)array('parent' => 0) ); |
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384 | else |
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385 | do_action('add_tag_form', $taxonomy); |
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386 | |
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387 | do_action($taxonomy . '_add_form', $taxonomy); |
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388 | ?> |
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389 | </form></div> |
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390 | <?php } ?> |
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391 | |
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392 | </div> |
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393 | </div><!-- /col-left --> |
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394 | |
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395 | </div><!-- /col-container --> |
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396 | </div><!-- /wrap --> |
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397 | |
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398 | <?php $wp_list_table->inline_edit(); ?> |
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399 | |
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400 | <?php |
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401 | break; |
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402 | } |
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403 | |
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404 | include('./admin-footer.php'); |
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405 | |
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406 | ?> |
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