admin.php
12 years ago
type-dashicons.php
12 years ago
type-fontawesome.php
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type-fonts.php
12 years ago
type-genericons.php
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type.php
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walker-nav-menu-edit.php
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type-fonts.php
210 lines
| 1 | <?php |
| 2 | /** |
| 3 | * Icon fonts handler |
| 4 | * |
| 5 | * @package Menu_Icons |
| 6 | * @author Dzikri Aziz <kvcrvt@gmail.com> |
| 7 | */ |
| 8 | |
| 9 | require_once dirname( __FILE__ ) . '/type.php'; |
| 10 | |
| 11 | /** |
| 12 | * Generic handler for icon fonts |
| 13 | * |
| 14 | */ |
| 15 | abstract class Menu_Icons_Type_Fonts extends Menu_Icons_Type { |
| 16 | |
| 17 | /** |
| 18 | * Get icon names |
| 19 | * |
| 20 | * @since 0.1.0 |
| 21 | * @return array |
| 22 | */ |
| 23 | abstract function get_names(); |
| 24 | |
| 25 | |
| 26 | /** |
| 27 | * Print field for icons selection |
| 28 | * |
| 29 | * @since 0.1.0 |
| 30 | * @param int $id Menu item ID |
| 31 | * @param array $meta_value Current value of 'menu-icons' metadata |
| 32 | */ |
| 33 | public function the_field( $id, $meta_value ) { |
| 34 | $current = isset( $meta_value[ $this->key ] ) ? $meta_value[ $this->key ] : ''; |
| 35 | $input_id = sprintf( 'menu-icons-%d-%s', $id, $this->key ); |
| 36 | $input_name = sprintf( 'menu-icons[%d][%s]', $id, $this->key ); |
| 37 | ?> |
| 38 | <?php printf( |
| 39 | '<p class="field-icon-child description menu-icon-type-%1$s" data-dep-on="%1$s">', |
| 40 | esc_attr( $this->type ) |
| 41 | ) ?> |
| 42 | <label for="<?php echo esc_attr( $input_id ) ?>"><?php echo esc_html( $this->label ); ?></label> |
| 43 | <?php printf( |
| 44 | '<select id="%s" name="%s" data-key="%s">', |
| 45 | esc_attr( $input_id ), |
| 46 | esc_attr( esc_attr( $input_name ) ), |
| 47 | esc_attr( $this->key ) |
| 48 | ) ?> |
| 49 | <?php printf( |
| 50 | '<option value=""%s>%s</option>', |
| 51 | selected( empty( $current ), true, false ), |
| 52 | esc_html__( '— Select —', 'menu-icons' ) |
| 53 | ) ?> |
| 54 | <?php foreach ( $this->get_names() as $group ) : ?> |
| 55 | <optgroup label="<?php echo esc_attr( $group['label'] ) ?>"> |
| 56 | <?php foreach ( $group['items'] as $value => $label ) : ?> |
| 57 | <?php printf( |
| 58 | '<option value="%s"%s>%s</option>', |
| 59 | esc_attr( $value ), |
| 60 | selected( $meta_value[ $this->key ], $value, false ), |
| 61 | esc_html( $label ) |
| 62 | ) ?> |
| 63 | <?php endforeach; ?> |
| 64 | </optgroup> |
| 65 | <?php endforeach; ?> |
| 66 | </select> |
| 67 | </p> |
| 68 | <?php |
| 69 | } |
| 70 | |
| 71 | |
| 72 | /** |
| 73 | * Preview |
| 74 | * |
| 75 | * @since 0.2.0 |
| 76 | * @param string $id Menu item ID |
| 77 | * @param array $meta_value Menu item metadata value |
| 78 | * @return array |
| 79 | */ |
| 80 | public function preview_cb( $id, $meta_value ) { |
| 81 | return sprintf( |
| 82 | '<i class="_icon %s %s"></i>', |
| 83 | esc_attr( $this->type ), |
| 84 | esc_attr( $meta_value[ $this->key ] ) |
| 85 | ); |
| 86 | } |
| 87 | |
| 88 | |
| 89 | /** |
| 90 | * Media frame data |
| 91 | * |
| 92 | * @since 0.2.0 |
| 93 | * @param string $id Icon type ID |
| 94 | * @return array |
| 95 | */ |
| 96 | public function frame_cb( $id ) { |
| 97 | $data = array( |
| 98 | 'controller' => 'miFont', |
| 99 | ); |
| 100 | |
| 101 | foreach ( $this->get_names() as $group ) { |
| 102 | $data['groups'][ $group['key'] ] = $group['label']; |
| 103 | |
| 104 | foreach ( $group['items'] as $id => $label ) { |
| 105 | $data['items'][] = array( |
| 106 | 'group' => $group['key'], |
| 107 | 'id' => $id, |
| 108 | 'label' => $label, |
| 109 | ); |
| 110 | } |
| 111 | } |
| 112 | |
| 113 | return $data; |
| 114 | } |
| 115 | |
| 116 | |
| 117 | /** |
| 118 | * Media frame templates |
| 119 | * |
| 120 | * @since 0.2.0 |
| 121 | * @return array |
| 122 | */ |
| 123 | public function templates() { |
| 124 | $icon = sprintf( |
| 125 | '<i class="_icon %s {{ data.icon }}" style=" |
| 126 | font-size:{{ data.size }}em; |
| 127 | vertical-align:{{ data["vertical-align"] }}; |
| 128 | "></i>', |
| 129 | esc_attr( $this->type ) |
| 130 | ); |
| 131 | |
| 132 | $templates = array( |
| 133 | 'field' => sprintf( |
| 134 | '<i class="_icon %1$s {{ data["%1$s-icon"] }}"></i>', |
| 135 | esc_attr( $this->type ) |
| 136 | ), |
| 137 | 'item' => sprintf( |
| 138 | '<div class="attachment-preview"> |
| 139 | <span class="_icon"><i class="%s {{ data.id }}"></i></span> |
| 140 | <div class="filename"><div>{{ data.label }}</div></div> |
| 141 | <a class="check" href="#" title="%s"><div class="media-modal-icon"></div></a> |
| 142 | </div>', |
| 143 | esc_attr( $this->type ), |
| 144 | esc_attr__( 'Deselect', 'menu-icons' ) |
| 145 | ), |
| 146 | 'preview-before' => sprintf( |
| 147 | '<a href="#">%s {{ data.title }}</a>', |
| 148 | $icon |
| 149 | ), |
| 150 | 'preview-after' => sprintf( |
| 151 | '<a href="#">{{ data.title }} %s</i></a>', |
| 152 | $icon |
| 153 | ), |
| 154 | ); |
| 155 | |
| 156 | return $templates; |
| 157 | } |
| 158 | |
| 159 | |
| 160 | /** |
| 161 | * Add icon to menu title |
| 162 | * |
| 163 | * Icon types should override this method if they want to provide different markup. |
| 164 | * |
| 165 | * @since 0.1.0 |
| 166 | * @param string $title Menu item title |
| 167 | * @param array $values Menu item metadata value |
| 168 | * |
| 169 | * @return string |
| 170 | */ |
| 171 | protected function add_icon( $title, $values ) { |
| 172 | $title = sprintf( |
| 173 | '%s<i class="_mi _%s %s %s"%s></i>%s', |
| 174 | 'before' === $values['position'] ? '' : $title, |
| 175 | esc_attr( $values['position'] ), |
| 176 | esc_attr( $this->type ), |
| 177 | esc_attr( $values[ $this->key ] ), |
| 178 | $this->get_style( $values ), |
| 179 | 'after' === $values['position'] ? '' : $title |
| 180 | ); |
| 181 | |
| 182 | return $title; |
| 183 | } |
| 184 | |
| 185 | |
| 186 | /** |
| 187 | * Inline style for icon size, etc |
| 188 | * |
| 189 | * @since 0.2.0 |
| 190 | * @param array $values Menu item metadata value |
| 191 | * @return string |
| 192 | */ |
| 193 | protected function get_style( $values ) { |
| 194 | $style = ''; |
| 195 | |
| 196 | if ( ! empty( $values['size'] ) ) { |
| 197 | $style .= sprintf( 'font-size:%sem;', $values['size'] ); |
| 198 | } |
| 199 | if ( ! empty( $values['vertical-align'] ) ) { |
| 200 | $style .= sprintf( 'vertical-align:%s;', $values['vertical-align'] ); |
| 201 | } |
| 202 | |
| 203 | if ( ! empty( $style ) ) { |
| 204 | $style = sprintf( ' style="%s"', $style ); |
| 205 | } |
| 206 | |
| 207 | return $style; |
| 208 | } |
| 209 | } |
| 210 |