ntwb /
wordpress
| @@ 2926-2944 (lines=19) @@ | ||
| 2923 | * @link http://www.georss.org/ GeoRSS |
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| 2924 | * @return string|null |
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| 2925 | */ |
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| 2926 | public function get_longitude() |
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| 2927 | { |
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| 2928 | if ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_W3C_BASIC_GEO, 'long')) |
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| 2929 | { |
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| 2930 | return (float) $return[0]['data']; |
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| 2931 | } |
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| 2932 | elseif ($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_W3C_BASIC_GEO, 'lon')) |
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| 2933 | { |
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| 2934 | return (float) $return[0]['data']; |
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| 2935 | } |
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| 2936 | elseif (($return = $this->get_item_tags(SIMPLEPIE_NAMESPACE_GEORSS, 'point')) && preg_match('/^((?:-)?[0-9]+(?:\.[0-9]+)) ((?:-)?[0-9]+(?:\.[0-9]+))$/', trim($return[0]['data']), $match)) |
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| 2937 | { |
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| 2938 | return (float) $match[2]; |
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| 2939 | } |
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| 2940 | else |
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| 2941 | { |
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| 2942 | return null; |
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| 2943 | } |
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| 2944 | } |
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| 2945 | ||
| 2946 | /** |
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| 2947 | * Get the `<atom:source>` for the item |
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| @@ 571-589 (lines=19) @@ | ||
| 568 | } |
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| 569 | } |
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| 570 | ||
| 571 | public function get_longitude() |
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| 572 | { |
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| 573 | if ($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_W3C_BASIC_GEO, 'long')) |
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| 574 | { |
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| 575 | return (float) $return[0]['data']; |
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| 576 | } |
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| 577 | elseif ($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_W3C_BASIC_GEO, 'lon')) |
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| 578 | { |
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| 579 | return (float) $return[0]['data']; |
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| 580 | } |
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| 581 | elseif (($return = $this->get_source_tags(SIMPLEPIE_NAMESPACE_GEORSS, 'point')) && preg_match('/^((?:-)?[0-9]+(?:\.[0-9]+)) ((?:-)?[0-9]+(?:\.[0-9]+))$/', trim($return[0]['data']), $match)) |
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| 582 | { |
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| 583 | return (float) $match[2]; |
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| 584 | } |
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| 585 | else |
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| 586 | { |
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| 587 | return null; |
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| 588 | } |
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| 589 | } |
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| 590 | ||
| 591 | public function get_image_url() |
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| 592 | { |
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| @@ 2616-2634 (lines=19) @@ | ||
| 2613 | * @link http://www.georss.org/ GeoRSS |
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| 2614 | * @return string|null |
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| 2615 | */ |
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| 2616 | public function get_longitude() |
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| 2617 | { |
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| 2618 | if ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_W3C_BASIC_GEO, 'long')) |
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| 2619 | { |
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| 2620 | return (float) $return[0]['data']; |
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| 2621 | } |
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| 2622 | elseif ($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_W3C_BASIC_GEO, 'lon')) |
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| 2623 | { |
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| 2624 | return (float) $return[0]['data']; |
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| 2625 | } |
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| 2626 | elseif (($return = $this->get_channel_tags(SIMPLEPIE_NAMESPACE_GEORSS, 'point')) && preg_match('/^((?:-)?[0-9]+(?:\.[0-9]+)) ((?:-)?[0-9]+(?:\.[0-9]+))$/', trim($return[0]['data']), $match)) |
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| 2627 | { |
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| 2628 | return (float) $match[2]; |
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| 2629 | } |
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| 2630 | else |
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| 2631 | { |
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| 2632 | return null; |
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| 2633 | } |
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| 2634 | } |
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| 2635 | ||
| 2636 | /** |
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| 2637 | * Get the feed logo's title |
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