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image.php
334 lines
| 1 | <?php |
| 2 | /** |
| 3 | * Image element |
| 4 | * |
| 5 | * |
| 6 | * @package auxin-elements |
| 7 | * @license LICENSE.txt |
| 8 | * @author |
| 9 | * @link https://bitbucket.org/averta/ |
| 10 | * @copyright (c) 2010-2016 |
| 11 | */ |
| 12 | function auxin_get_image_master_array( $master_array ) { |
| 13 | |
| 14 | $master_array['aux_image'] = array( |
| 15 | 'name' => __("[Phlox] Image", 'auxin-elements' ), |
| 16 | 'auxin_output_callback' => 'auxin_widget_image_callback', |
| 17 | 'base' => 'aux_image', |
| 18 | 'description' => __('Image with lightbox option', 'auxin-elements' ), |
| 19 | 'class' => 'aux-widget-image', |
| 20 | 'show_settings_on_create' => true, |
| 21 | 'weight' => 1, |
| 22 | 'is_widget' => true, |
| 23 | 'is_shortcode' => true, |
| 24 | 'is_so' => true, |
| 25 | 'is_vc' => false, |
| 26 | 'category' => THEME_NAME, |
| 27 | 'group' => '', |
| 28 | 'admin_enqueue_js' => '', |
| 29 | 'admin_enqueue_css' => '', |
| 30 | 'front_enqueue_js' => '', |
| 31 | 'front_enqueue_css' => '', |
| 32 | 'icon' => 'auxin-element auxin-image', |
| 33 | 'custom_markup' => '', |
| 34 | 'js_view' => '', |
| 35 | 'html_template' => '', |
| 36 | 'deprecated' => '', |
| 37 | 'content_element' => '', |
| 38 | 'as_parent' => '', |
| 39 | 'as_child' => '', |
| 40 | 'params' => array( |
| 41 | array( |
| 42 | 'param_name' => 'title', |
| 43 | 'type' => 'textfield', |
| 44 | 'value' => '', |
| 45 | 'def_value' => '', |
| 46 | 'holder' => 'textfield', |
| 47 | 'class' => 'id', |
| 48 | 'heading' => __('Title','auxin-elements' ), |
| 49 | 'description' => '', |
| 50 | 'admin_label' => true, |
| 51 | 'dependency' => '', |
| 52 | 'weight' => '', |
| 53 | 'group' => '' , |
| 54 | 'edit_field_class' => '' |
| 55 | ), |
| 56 | array( |
| 57 | 'param_name' => 'attach_id', |
| 58 | 'type' => 'attach_image', |
| 59 | 'value' => '', |
| 60 | 'def_value' => '', |
| 61 | 'holder' => 'textfield', |
| 62 | 'class' => 'attach_id', |
| 63 | 'heading' => __('Image','auxin-elements' ), |
| 64 | 'description' => '', |
| 65 | 'admin_label' => true, |
| 66 | 'dependency' => '', |
| 67 | 'weight' => '', |
| 68 | 'group' => '' , |
| 69 | 'edit_field_class' => '' |
| 70 | ), |
| 71 | array( |
| 72 | 'param_name' => 'attach_id_hover', |
| 73 | 'type' => 'attach_image', |
| 74 | 'value' => '', |
| 75 | 'def_value' => '', |
| 76 | 'holder' => 'textfield', |
| 77 | 'class' => 'attach_id_hover', |
| 78 | 'heading' => __('Image Hover','auxin-elements' ), |
| 79 | 'description' => '', |
| 80 | 'admin_label' => true, |
| 81 | 'dependency' => '', |
| 82 | 'weight' => '', |
| 83 | 'group' => '' , |
| 84 | 'edit_field_class' => '' |
| 85 | ), |
| 86 | |
| 87 | array( |
| 88 | 'param_name' => 'width', |
| 89 | 'type' => 'textfield', |
| 90 | 'value' => '', |
| 91 | 'def_value' => '', |
| 92 | 'holder' => 'textfield', |
| 93 | 'class' => 'width', |
| 94 | 'heading' => __('Width','auxin-elements' ), |
| 95 | 'description' => '', |
| 96 | 'admin_label' => true, |
| 97 | 'dependency' => '', |
| 98 | 'weight' => '', |
| 99 | 'group' => '' , |
| 100 | 'edit_field_class' => '' |
| 101 | ), |
| 102 | array( |
| 103 | 'param_name' => 'height', |
| 104 | 'type' => 'textfield', |
| 105 | 'value' => '', |
| 106 | 'def_value' => '', |
| 107 | 'holder' => 'textfield', |
| 108 | 'class' => 'height', |
| 109 | 'heading' => __('Height','auxin-elements' ), |
| 110 | 'description' => '', |
| 111 | 'admin_label' => true, |
| 112 | 'dependency' => '', |
| 113 | 'weight' => '', |
| 114 | 'group' => '' , |
| 115 | 'edit_field_class' => '' |
| 116 | ), |
| 117 | array( |
| 118 | 'param_name' => 'align', |
| 119 | 'type' => 'dropdown', |
| 120 | 'def_value' => 'left', |
| 121 | 'value' => array( |
| 122 | 'alignleft' => __('Left' , 'auxin-elements' ), |
| 123 | 'alignright' => __('Right' , 'auxin-elements' ), |
| 124 | 'alignnone' => __('None' , 'auxin-elements' ) |
| 125 | ), |
| 126 | 'holder' => 'dropdown', |
| 127 | 'heading' => __('Alignment','auxin-elements' ), |
| 128 | 'description' => __('Image alignment in content.', 'auxin-elements' ), |
| 129 | 'admin_label' => true, |
| 130 | 'dependency' => '', |
| 131 | 'weight' => '', |
| 132 | 'group' => '' , |
| 133 | 'edit_field_class' => '' |
| 134 | ), |
| 135 | array( |
| 136 | 'param_name' => 'icon', |
| 137 | 'type' => 'dropdown', |
| 138 | 'def_value' => 'plus', |
| 139 | 'value' => array( |
| 140 | '' => __('None', 'auxin-elements' ), |
| 141 | 'plus' => __('Plus', 'auxin-elements' ) |
| 142 | |
| 143 | ), |
| 144 | 'holder' => 'dropdown', |
| 145 | 'class' => 'icon', |
| 146 | 'heading' => __('Iconic Button','auxin-elements' ), |
| 147 | 'description' => '', |
| 148 | 'admin_label' => true, |
| 149 | 'dependency' => '', |
| 150 | 'weight' => '', |
| 151 | 'group' => '' , |
| 152 | 'edit_field_class' => '' |
| 153 | ), |
| 154 | array( |
| 155 | 'param_name' => 'lightbox', |
| 156 | 'type' => 'aux_switch', |
| 157 | 'value' => '0', |
| 158 | 'holder' => 'dropdown', |
| 159 | 'class' => 'lightbox', |
| 160 | 'heading' => __('Open large image in lightbox','auxin-elements' ), |
| 161 | 'description' => '', |
| 162 | 'admin_label' => true, |
| 163 | 'dependency' => '', |
| 164 | 'weight' => '', |
| 165 | 'group' => '' , |
| 166 | 'edit_field_class' => '' |
| 167 | ), |
| 168 | |
| 169 | array( |
| 170 | 'param_name' => 'link', |
| 171 | 'type' => 'textfield', |
| 172 | 'value' => '', |
| 173 | 'def_value' => '', |
| 174 | 'holder' => 'textfield', |
| 175 | 'class' => 'link', |
| 176 | 'heading' => __('Link URL','auxin-elements' ), |
| 177 | 'description' => '', |
| 178 | 'admin_label' => true, |
| 179 | 'dependency' => array( |
| 180 | 'element' => 'lightbox', |
| 181 | 'value' => array('0', 'false') |
| 182 | ), |
| 183 | 'weight' => '', |
| 184 | 'group' => '' , |
| 185 | 'edit_field_class' => '' |
| 186 | ), |
| 187 | array( |
| 188 | 'param_name' => 'target', |
| 189 | 'type' => 'dropdown', |
| 190 | 'def_value' => 'curve', |
| 191 | 'value' => array( |
| 192 | '_self' => __('Self' , 'auxin-elements' ) , |
| 193 | '_blank' => __('Blank' , 'auxin-elements' ) |
| 194 | ), |
| 195 | 'holder' => 'dropdown', |
| 196 | 'class' => 'target', |
| 197 | 'heading' => __('Target','auxin-elements' ), |
| 198 | 'description' => __('Open in new page or this page.','auxin-elements' ), |
| 199 | 'admin_label' => true, |
| 200 | 'dependency' => array( |
| 201 | 'element' => 'lightbox', |
| 202 | 'value' => array('0', 'false') |
| 203 | ), |
| 204 | 'weight' => '', |
| 205 | 'group' => '' , |
| 206 | 'edit_field_class' => '' |
| 207 | ), |
| 208 | array( |
| 209 | 'param_name' => 'extra_classes', |
| 210 | 'type' => 'textfield', |
| 211 | 'value' => '', |
| 212 | 'def_value' => '', |
| 213 | 'holder' => 'textfield', |
| 214 | 'class' => 'extra_classes', |
| 215 | 'heading' => __('Extra class name','auxin-elements' ), |
| 216 | 'description' => __('If you wish to style particular content element differently, then use this field to add a class name and then refer to it in your css file.', 'auxin-elements' ), |
| 217 | 'admin_label' => true, |
| 218 | 'dependency' => '', |
| 219 | 'weight' => '', |
| 220 | 'group' => '' , |
| 221 | 'edit_field_class' => '' |
| 222 | ) |
| 223 | |
| 224 | ) |
| 225 | ); |
| 226 | |
| 227 | return $master_array; |
| 228 | } |
| 229 | |
| 230 | add_filter( 'auxin_master_array_shortcodes', 'auxin_get_image_master_array', 10, 1 ); |
| 231 | |
| 232 | // This is the widget call back in fact the front end out put of this widget comes from this function |
| 233 | function auxin_widget_image_callback( $atts, $shortcode_content = null ){ |
| 234 | |
| 235 | // Defining default attributes |
| 236 | $default_atts = array( |
| 237 | 'title' => '', // header title |
| 238 | |
| 239 | 'attach_id' => '', // attachment id for main image |
| 240 | 'attach_id_hover' => '', // attachment id for hover image |
| 241 | 'link' => '', // link on image |
| 242 | 'target' => '_self', // link target |
| 243 | 'alt' => '', // alternative text |
| 244 | 'width' => '', // final width of image |
| 245 | 'height' => '', // final height of image |
| 246 | 'align' => 'alignleft', |
| 247 | 'icon' => 'plus', // icon type. plus, zoom, none |
| 248 | 'lightbox' => 'no', // open in lightbox or not |
| 249 | |
| 250 | 'extra_classes' => '', // custom css class names for this element |
| 251 | 'custom_el_id' => '', // custom id attribute for this element |
| 252 | 'base_class' => 'aux-widget-image' // base class name for container |
| 253 | ); |
| 254 | |
| 255 | $result = auxin_get_widget_scafold( $atts, $default_atts, $shortcode_content ); |
| 256 | extract( $result['parsed_atts'] ); |
| 257 | |
| 258 | $image_primary = ''; |
| 259 | $image_primary_full = ''; |
| 260 | $image_secondary = ''; |
| 261 | |
| 262 | global $aux_content_width; |
| 263 | |
| 264 | $width = ! empty( $width ) && is_numeric( $width ) ? $width : $aux_content_width; |
| 265 | $height = ! empty( $height) && is_numeric( $height) ? $height: $aux_content_width * 0.75; |
| 266 | |
| 267 | if( ! empty( $attach_id ) && is_numeric( $attach_id ) ) { |
| 268 | $image_primary = auxin_get_the_resized_attachment( $attach_id, $width, $height, true ); |
| 269 | $image_primary_full_src = auxin_get_the_resized_attachment_src( $attach_id, 3000, 3000 * 0.75 ); |
| 270 | } |
| 271 | |
| 272 | if( ! empty( $attach_id_hover ) && is_numeric( $attach_id_hover ) ) { |
| 273 | $image_secondary = auxin_get_the_resized_attachment( $attach_id_hover, $width, $height, true ); |
| 274 | } |
| 275 | |
| 276 | $anchor_link = auxin_is_true( $lightbox ) ? $image_primary_full_src : esc_attr( $link ); |
| 277 | $anchor_class = auxin_is_true( $lightbox ) ? 'aux-lightbox-btn' : ''; |
| 278 | $target = ($target == 'target="_self"')? : 'target="_blank"'; |
| 279 | |
| 280 | // hover effect |
| 281 | $hover_class = ''; |
| 282 | if ( !empty($anchor_link) ) { |
| 283 | $hover_class = 'aux-active-hover-effect'; |
| 284 | } |
| 285 | |
| 286 | // add alignment class on main element |
| 287 | $result['widget_header'] = str_replace( $base_class, $base_class.' aux-'.$align, $result['widget_header'] ); |
| 288 | |
| 289 | ob_start(); |
| 290 | |
| 291 | // widget header ------------------------------ |
| 292 | echo $result['widget_header']; |
| 293 | echo $result['widget_title']; |
| 294 | |
| 295 | // widget output ----------------------- |
| 296 | ?> |
| 297 | <div class="aux-media-hint-frame"> |
| 298 | <div class="aux-media-frame aux-media-image aux-lightbox-frame <?php echo $hover_class; ?>" > |
| 299 | |
| 300 | <?php if( !empty($anchor_link) ) { ?> |
| 301 | <a class="<?php echo $anchor_class; ?>" href="<?php echo $anchor_link; ?>" <?php echo $target; ?> > |
| 302 | <?php } ?> |
| 303 | |
| 304 | <?php if( 'plus' == $icon ) { ?> |
| 305 | <span class="aux-plus"></span> |
| 306 | <span class="aux-plus-bg"></span> |
| 307 | <?php } ?> |
| 308 | |
| 309 | <?php if ( !empty( $image_secondary ) ) { ?> |
| 310 | <div class="aux-image-holder aux-image-has-secondary"> |
| 311 | <?php echo $image_primary; ?> |
| 312 | <?php echo $image_secondary; ?> |
| 313 | </div> |
| 314 | <?php } else { ?> |
| 315 | <div class="aux-image-holder"> |
| 316 | <?php echo $image_primary; ?> |
| 317 | </div> |
| 318 | <?php } ?> |
| 319 | |
| 320 | <?php if( !empty($anchor_link) ) { ?> |
| 321 | </a> |
| 322 | <?php } ?> |
| 323 | |
| 324 | </div> |
| 325 | </div> |
| 326 | |
| 327 | <?php |
| 328 | |
| 329 | // widget footer ------------------------------ |
| 330 | echo $result['widget_footer']; |
| 331 | |
| 332 | return ob_get_clean(); |
| 333 | } |
| 334 |