| 210 | | $sqlcat = ''; |
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| 211 | | if ($in_same_cat) { |
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| 212 | | $sqlcat = " AND post_category = '$current_category' "; |
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| 213 | | } |
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| 214 | | |
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| 215 | | $sql_exclude_cats = ''; |
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| 216 | | if (!empty($excluded_categories)) { |
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| 217 | | $blah = explode('and', $excluded_categories); |
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| 218 | | foreach($blah as $category) { |
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| 219 | | $category = intval($category); |
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| 220 | | $sql_exclude_cats .= " AND post_category != $category"; |
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| 221 | | } |
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| 222 | | } |
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| 223 | | |
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| 224 | | return @$wpdb->get_row("SELECT ID, post_title FROM $wpdb->posts WHERE post_date < '$current_post_date' AND post_status = 'publish' $sqlcat $sql_exclude_cats ORDER BY post_date DESC LIMIT 1"); |
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| | 209 | $join = ''; |
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| | 210 | if ($in_same_cat) { |
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| | 211 | $join = " INNER JOIN $wpdb->post2cat ON $wpdb->posts.ID= $wpdb->post2cat.post_id "; |
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| | 212 | $cat_array = get_the_category($post->ID); |
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| | 213 | $join .= ' AND (category_id = ' . intval($cat_array[0]->cat_ID); |
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| | 214 | for ($i = 1; $i < (count($cat_array)); $i++) { |
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| | 215 | $join .= ' OR category_id = ' . intval($cat_array[$i]->cat_ID); |
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| | 216 | } |
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| | 217 | $join .= ')'; |
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| | 218 | } |
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| | 219 | |
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| | 220 | $sql_exclude_cats = ''; |
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| | 221 | if (!empty($excluded_categories)) { |
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| | 222 | $blah = explode('and', $excluded_categories); |
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| | 223 | foreach($blah as $category) { |
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| | 224 | $category = intval($category); |
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| | 225 | $sql_exclude_cats .= " AND post_category != $category"; |
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| | 226 | } |
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| | 227 | } |
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| | 228 | |
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| | 229 | return @$wpdb->get_row("SELECT ID, post_title FROM $wpdb->posts $join WHERE post_date < '$current_post_date' AND post_status = 'publish' $sqlcat $sql_exclude_cats ORDER BY post_date DESC LIMIT 1"); |
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| 237 | | $sqlcat = ''; |
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| 238 | | if ($in_same_cat) { |
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| 239 | | $sqlcat = " AND post_category = '$current_category' "; |
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| 240 | | } |
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| 241 | | |
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| 242 | | $sql_exclude_cats = ''; |
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| 243 | | if (!empty($excluded_categories)) { |
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| 244 | | $blah = explode('and', $excluded_categories); |
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| 245 | | foreach($blah as $category) { |
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| 246 | | $category = intval($category); |
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| 247 | | $sql_exclude_cats .= " AND post_category != $category"; |
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| 248 | | } |
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| 249 | | } |
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| 250 | | |
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| 251 | | $now = current_time('mysql'); |
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| | 241 | $join = ''; |
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| | 242 | if ($in_same_cat) { |
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| | 243 | $join = " INNER JOIN $wpdb->post2cat ON $wpdb->posts.ID= $wpdb->post2cat.post_id "; |
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| | 244 | $cat_array = get_the_category($post->ID); |
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| | 245 | $join .= ' AND (category_id = ' . intval($cat_array[0]->cat_ID); |
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| | 246 | for ($i = 1; $i < (count($cat_array)); $i++) { |
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| | 247 | $join .= ' OR category_id = ' . intval($cat_array[$i]->cat_ID); |
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| | 248 | } |
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| | 249 | $join .= ')'; |
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| | 250 | } |
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| | 251 | |
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| | 252 | $sql_exclude_cats = ''; |
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| | 253 | if (!empty($excluded_categories)) { |
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| | 254 | $blah = explode('and', $excluded_categories); |
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| | 255 | foreach($blah as $category) { |
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| | 256 | $category = intval($category); |
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| | 257 | $sql_exclude_cats .= " AND post_category != $category"; |
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| | 258 | } |
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| | 259 | } |
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| | 260 | |
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| | 261 | $now = current_time('mysql'); |
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| 298 | | global $id, $post, $wpdb; |
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| 299 | | global $posts, $posts_per_page, $s; |
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| 300 | | |
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| 301 | | if(($posts_per_page == 1) || is_single()) { |
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| 302 | | |
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| 303 | | $current_post_date = $post->post_date; |
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| 304 | | $current_category = $post->post_category; |
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| 305 | | |
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| 306 | | $sqlcat = ''; |
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| 307 | | if ($in_same_cat != 'no') { |
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| 308 | | $sqlcat = " AND post_category = '$current_category' "; |
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| 309 | | } |
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| 310 | | |
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| 311 | | $sql_exclude_cats = ''; |
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| 312 | | if (!empty($excluded_categories)) { |
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| 313 | | $blah = explode('and', $excluded_categories); |
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| 314 | | foreach($blah as $category) { |
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| 315 | | $category = intval($category); |
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| 316 | | $sql_exclude_cats .= " AND post_category != $category"; |
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| 317 | | } |
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| 318 | | } |
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| 319 | | |
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| 320 | | $limitprev--; |
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| 321 | | $lastpost = @$wpdb->get_row("SELECT ID, post_title FROM $wpdb->posts WHERE post_date < '$current_post_date' AND post_status = 'publish' $sqlcat $sql_exclude_cats ORDER BY post_date DESC LIMIT $limitprev, 1"); |
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| 322 | | if ($lastpost) { |
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| 323 | | $string = '<a href="'.get_permalink($lastpost->ID).'">'.$previous; |
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| 324 | | if ($title == 'yes') { |
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| 325 | | $string .= apply_filters('the_title', $lastpost->post_title, $lastpost); |
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| 326 | | } |
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| 327 | | $string .= '</a>'; |
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| 328 | | $format = str_replace('%', $string, $format); |
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| 329 | | echo $format; |
|---|
| 330 | | } |
|---|
| 331 | | } |
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| | 308 | |
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| | 309 | if ( empty($in_same_cat) || 'no' == $in_same_cat ) |
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| | 310 | $in_same_cat = false; |
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| | 311 | else |
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| | 312 | $in_same_cat = true; |
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| | 313 | |
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| | 314 | $post = get_previous_post($in_same_cat, $excluded_categories); |
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| | 315 | |
|---|
| | 316 | if(! $post) { |
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| | 317 | return; |
|---|
| | 318 | } |
|---|
| | 319 | |
|---|
| | 320 | $string = '<a href="'.get_permalink($post->ID).'">'.$previous; |
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| | 321 | if ($title == 'yes') { |
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| | 322 | $string .= apply_filters('the_title', $post->post_title, $post); |
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| | 323 | } |
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| | 324 | $string .= '</a>'; |
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| | 325 | $format = str_replace('%', $string, $format); |
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| | 326 | echo $format; |
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| 336 | | global $posts_per_page, $post, $wpdb; |
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| 337 | | if(1 == $posts_per_page || is_single()) { |
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| 338 | | |
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| 339 | | $current_post_date = $post->post_date; |
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| 340 | | $current_category = $post->post_category; |
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| 341 | | |
|---|
| 342 | | $sqlcat = ''; |
|---|
| 343 | | if ($in_same_cat != 'no') { |
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| 344 | | $sqlcat = " AND post_category='$current_category' "; |
|---|
| 345 | | } |
|---|
| 346 | | |
|---|
| 347 | | $sql_exclude_cats = ''; |
|---|
| 348 | | if (!empty($excluded_categories)) { |
|---|
| 349 | | $blah = explode('and', $excluded_categories); |
|---|
| 350 | | foreach($blah as $category) { |
|---|
| 351 | | $category = intval($category); |
|---|
| 352 | | $sql_exclude_cats .= " AND post_category != $category"; |
|---|
| 353 | | } |
|---|
| 354 | | } |
|---|
| 355 | | |
|---|
| 356 | | $now = current_time('mysql', 1); |
|---|
| 357 | | |
|---|
| 358 | | $limitnext--; |
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| 359 | | |
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| 360 | | $nextpost = @$wpdb->get_row("SELECT ID,post_title FROM $wpdb->posts WHERE post_date > '$current_post_date' AND post_date_gmt < '$now' AND post_status = 'publish' $sqlcat $sql_exclude_cats AND ID != $post->ID ORDER BY post_date ASC LIMIT $limitnext,1"); |
|---|
| 361 | | if ($nextpost) { |
|---|
| 362 | | $string = '<a href="'.get_permalink($nextpost->ID).'">'.$next; |
|---|
| 363 | | if ($title=='yes') { |
|---|
| 364 | | $string .= apply_filters('the_title', $nextpost->post_title, $nextpost); |
|---|
| 365 | | } |
|---|
| 366 | | $string .= '</a>'; |
|---|
| 367 | | $format = str_replace('%', $string, $format); |
|---|
| 368 | | echo $format; |
|---|
| 369 | | } |
|---|
| 370 | | } |
|---|
| | 331 | |
|---|
| | 332 | if ( empty($in_same_cat) || 'no' == $in_same_cat ) |
|---|
| | 333 | $in_same_cat = false; |
|---|
| | 334 | else |
|---|
| | 335 | $in_same_cat = true; |
|---|
| | 336 | |
|---|
| | 337 | $post = get_next_post($in_same_cat, $excluded_categories); |
|---|
| | 338 | |
|---|
| | 339 | if(! $post) { |
|---|
| | 340 | return; |
|---|
| | 341 | } |
|---|
| | 342 | |
|---|
| | 343 | $string = '<a href="'.get_permalink($post->ID).'">'.$next; |
|---|
| | 344 | if ($title=='yes') { |
|---|
| | 345 | $string .= apply_filters('the_title', $post->post_title, $nextpost); |
|---|
| | 346 | } |
|---|
| | 347 | $string .= '</a>'; |
|---|
| | 348 | $format = str_replace('%', $string, $format); |
|---|
| | 349 | echo $format; |
|---|