| 1 | <?php
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| 2 |
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| 3 | function xpress_credit($show = false)
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| 4 | {
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| 5 | global $wp_version , $xoops_config;
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| 6 |
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| 7 | $xpress_version = $xoops_config->module_version;
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| 8 | $xpress_codename = $xoops_config->module_codename;
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| 9 | $ret = '<a href="http://www.toemon.com"'. " target='_blank'" . '>XPressME Ver.' . sprintf('%.2f %s',$xpress_version,$xpress_codename) .'</a>';
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| 10 | if (strstr($wp_version,'ME')){
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| 11 | $ret .= '(included <a href="http://wpme.sourceforge.jp/" title="Powered by WordPress"'." target='_blank'". '>WordPress ' . $wp_version . '</a>)';
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| 12 | } else {
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| 13 | $ret .= '(included <a href="http://ja.wordpress.org/" title="Powered by WordPress"'." target='_blank'". '>WordPress ' . $wp_version . '</a>)';
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| 14 | }
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| 15 |
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| 16 | if (empty($show))
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| 17 | return $ret;
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| 18 | else
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| 19 | echo $ret;
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| 20 | }
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| 21 |
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| 22 | function xpress_convert_time($show = false)
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| 23 | {
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| 24 | $ret = timer_stop(0) .'sec. ';
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| 25 | if (empty($show))
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| 26 | return $ret;
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| 27 | else
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| 28 | echo $ret;
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| 29 | }
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| 30 |
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| 31 | function xpress_is_theme_sidebar_disp(){
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| 32 | global $xpress_config;
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| 33 | if (is_wordpress_style()) return true;
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| 34 | return $xpress_config->is_theme_sidebar_disp;
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| 35 | }
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| 36 |
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| 37 | function xpress_left_arrow_post_link($show = false)
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| 38 | {
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| 39 | global $xpress_config;
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| 40 | $ret = '';
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| 41 |
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| 42 | if($xpress_config->is_left_postnavi_old){
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| 43 | $link_title = $xpress_config->old_post_link_text;
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| 44 | ob_start();
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| 45 | if ($xpress_config->is_postnavi_title_disp)
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| 46 | previous_post_link('« %link');
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| 47 | else
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| 48 | previous_post_link('« %link',$link_title);
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| 49 | $ret = ob_get_contents();
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| 50 | ob_end_clean();
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| 51 | } else {
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| 52 | $link_title = $xpress_config->newer_post_link_text;
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| 53 | ob_start();
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| 54 | if ($xpress_config->is_postnavi_title_disp)
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| 55 | next_post_link('« %link');
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| 56 | else
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| 57 | next_post_link('« %link',$link_title);
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| 58 | $ret = ob_get_contents();
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| 59 | ob_end_clean();
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| 60 | }
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| 61 |
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| 62 | if ($xpress_config->is_postnavi_title_disp){
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| 63 | $on_mouse_show = $link_title;
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| 64 | } else {
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| 65 | if($xpress_config->is_left_postnavi_old){
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| 66 | ob_start();
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| 67 | previous_post_link('%link');
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| 68 | $on_mouse_show = ob_get_contents();
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| 69 | ob_end_clean();
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| 70 | } else {
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| 71 | ob_start();
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| 72 | next_post_link('%link');
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| 73 | $on_mouse_show = ob_get_contents();
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| 74 | ob_end_clean();
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| 75 | }
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| 76 | $pattern = "<a[^>]*?>(.*)<\/a>";
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| 77 | preg_match("/".$pattern."/s", $on_mouse_show, $body_matches);
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| 78 | $on_mouse_show = $body_matches[1];
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| 79 | }
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| 80 | $ret = str_replace('">','" title="'.$on_mouse_show . '">' , $ret);
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| 81 |
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| 82 | if (empty($show))
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| 83 | return $ret;
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| 84 | else
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| 85 | echo $ret;
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| 86 | }
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| 87 |
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| 88 | function xpress_right_arrow_post_link($show = false)
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| 89 | {
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| 90 | global $xpress_config;
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| 91 | $ret = '';
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| 92 |
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| 93 | if($xpress_config->is_left_postnavi_old){
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| 94 | $link_title = $xpress_config->newer_post_link_text;
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| 95 | ob_start();
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| 96 | if ($xpress_config->is_postnavi_title_disp)
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| 97 | next_post_link('%link »');
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| 98 | else
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| 99 | next_post_link('%link »',$link_title);
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| 100 | $ret = ob_get_contents();
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| 101 | ob_end_clean();
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| 102 | } else {
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| 103 | $link_title = $xpress_config->old_post_link_text;
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| 104 | ob_start();
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| 105 | if ($xpress_config->is_postnavi_title_disp)
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| 106 | previous_post_link('%link »');
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| 107 | else
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| 108 | previous_post_link('%link »',$link_title);
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| 109 | $ret = ob_get_contents();
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| 110 | ob_end_clean();
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| 111 | }
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| 112 |
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| 113 | if ($xpress_config->is_postnavi_title_disp){
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| 114 | $on_mouse_show = $link_title;
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| 115 | } else {
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| 116 | if($xpress_config->is_left_postnavi_old){
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| 117 | ob_start();
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| 118 | next_post_link('%link');
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| 119 | $on_mouse_show = ob_get_contents();
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| 120 | ob_end_clean();
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| 121 | } else {
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| 122 | ob_start();
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| 123 | previous_post_link('%link');
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| 124 | $on_mouse_show = ob_get_contents();
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| 125 | ob_end_clean();
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| 126 | }
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| 127 | $pattern = "<a[^>]*?>(.*)<\/a>";
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| 128 | preg_match("/".$pattern."/s", $on_mouse_show, $body_matches);
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| 129 | $on_mouse_show = $body_matches[1];
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| 130 | }
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| 131 | $ret = str_replace('">','" title="'.$on_mouse_show . '">' , $ret);
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| 132 |
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| 133 | if (empty($show))
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| 134 | return $ret;
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| 135 | else
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| 136 | echo $ret;
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| 137 | }
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| 138 | // page link
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| 139 | function xpress_left_arrow_posts_link($show = false)
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| 140 | {
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| 141 | global $xpress_config;
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| 142 | $ret = '';
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| 143 |
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| 144 | if($xpress_config->is_left_page_navi_old){
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| 145 | $link_title = $xpress_config->old_page_link_text;
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| 146 | ob_start();
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| 147 | next_posts_link("« $link_title");
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| 148 | $ret = ob_get_contents();
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| 149 | ob_end_clean();
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| 150 | } else {
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| 151 | $link_title = $xpress_config->newer_page_link_text;
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| 152 | ob_start();
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| 153 | previous_posts_link("« $link_title");
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| 154 | $ret = ob_get_contents();
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| 155 | ob_end_clean();
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| 156 | }
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| 157 |
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| 158 | if (empty($show))
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| 159 | return $ret;
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| 160 | else
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| 161 | echo $ret;
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| 162 | }
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| 163 |
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| 164 | function xpress_right_arrow_posts_link($show = false)
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| 165 | {
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| 166 | global $xpress_config;
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| 167 | $ret = '';
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| 168 |
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| 169 | if($xpress_config->is_left_page_navi_old){
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| 170 | $link_title = $xpress_config->newer_page_link_text;
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| 171 | ob_start();
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| 172 | previous_posts_link("$link_title »");
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| 173 | $ret = ob_get_contents();
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| 174 | ob_end_clean();
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| 175 | } else {
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| 176 | $link_title = $xpress_config->old_page_link_text;
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| 177 | ob_start();
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| 178 | next_posts_link("$link_title »");
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| 179 | $ret = ob_get_contents();
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| 180 | ob_end_clean();
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| 181 | }
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| 182 |
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| 183 | if (empty($show))
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| 184 | return $ret;
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| 185 | else
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| 186 | echo $ret;
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| 187 | }
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| 188 |
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| 189 |
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| 190 | function xpress_is_author_view_count(){
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| 191 | global $xpress_config;
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| 192 | return $xpress_config->is_author_view_count;
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| 193 | }
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| 194 |
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| 195 | function xpress_substr($str, $start, $length, $trimmarker = '...')
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| 196 | {
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| 197 | if (function_exists('mb_substr')){
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| 198 | $str2 = mb_substr( $str , $start , $length);
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| 199 | return $str2 . ( mb_strlen($str)!=mb_strlen($str2) ? $trimmarker : '' );
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| 200 | } else {
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| 201 | return ( strlen($str) - $start <= $length ) ? substr( $str, $start, $length ) : substr( $str, $start, $length - strlen($trimmarker) ) . $trimmarker;
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| 202 | }
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| 203 | }
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| 204 |
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| 205 |
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| 206 | // views count
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| 207 | // Set and retrieves post views given a post ID or post object.
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| 208 | // Retrieves post views given a post ID or post object.
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| 209 | function xpress_post_views_count($post_id=0,$format= '',$show = true) {
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| 210 | global $xoops_db,$wpdb;
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| 211 |
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| 212 | static $post_cache_views;
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| 213 |
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| 214 | if ( empty($post_id) ) {
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| 215 | if ( isset($GLOBALS['post']) )
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| 216 | $post_id = $GLOBALS['post']->ID;
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| 217 | }
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| 218 |
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| 219 | $post_id = intval($post_id);
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| 220 | if($post_id==0) return null;
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| 221 | if(!isset($post_cache_views[$post_id])){
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| 222 | $sql = "SELECT post_views FROM " . get_wp_prefix() . "views" . " WHERE post_id=$post_id";
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| 223 | $post_views = $xoops_db->get_var($sql);
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| 224 | if (!$post_views) {
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| 225 | $post_cache_views[$post_id] = 0;
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| 226 | }else{
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| 227 | $post_cache_views[$post_id] = $post_views;
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| 228 | }
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| 229 | }
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| 230 | $v_count = intval($post_cache_views[$post_id]);
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| 231 |
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| 232 | if (empty($format)) $format = __('views :%d','xpressme');
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| 233 |
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| 234 | $ret = sprintf($format,$v_count);
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| 235 |
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| 236 | if ($show) echo $ret; else return $ret;
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| 237 | }
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| 238 |
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| 239 | function set_post_views_count(&$content) {
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| 240 | if ( empty($_GET["feed"]) && empty($GLOBALS["feed"]) && empty($GLOBALS["doing_trackback"]) && empty($GLOBALS["doing_rss"]) && empty($_POST) && is_single() ){
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| 241 | post_views_counting();
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| 242 | }
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| 243 | return $content;
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| 244 | }
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| 245 |
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| 246 | // Set post views given a post ID or post object.
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| 247 | function post_views_counting($post_id = 0) {
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| 248 | global $xoops_db,$wpdb;
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| 249 | global $table_prefix;
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| 250 | static $views;
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| 251 |
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| 252 | $post_id = intval($post_id);
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| 253 | if ( empty($post_id) && isset($GLOBALS['post']) ){
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| 254 | $post_id = $GLOBALS['post']->ID;
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| 255 | }
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| 256 |
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| 257 |
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| 258 | $views_db = get_wp_prefix() . 'views';
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| 259 |
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| 260 | if($post_id==0 || !empty($views[$post_id])) return null;
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| 261 |
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| 262 | if(!xpress_is_author_view_count()){
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| 263 | $current_user_id = $GLOBALS['current_user']->ID;
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| 264 | $post_author_id = $GLOBALS['post']->post_author;
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| 265 | if ($current_user_id ==$post_author_id) return null;
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| 266 | }
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| 267 |
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| 268 | $sql = "SELECT post_views FROM " . $views_db . " WHERE post_id=$post_id";
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| 269 | $post_views_found = $xoops_db->get_var($sql);
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| 270 | if($post_views_found){
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| 271 | $sql = "UPDATE " . $views_db . " SET post_views=post_views+1 WHERE post_id=$post_id";
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| 272 | }else{
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| 273 | $sql = "INSERT INTO " . $views_db . " (post_id, post_views) VALUES ($post_id, 1)";
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| 274 | }
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| 275 | $xoops_db->query($sql);
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| 276 | return true;
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| 277 | }
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| 278 |
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| 279 | function get_xpress_excerpt_contents($excerpt_length_word,$excerpt_length_character,$more_link_text = '') {
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| 280 | global $post,$xpress_config;
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| 281 |
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| 282 | $blog_encoding = get_option('blog_charset');
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| 283 | $text = get_the_content('');
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| 284 | $text = strip_shortcodes( $text );
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| 285 | $text = apply_filters('the_content', $text);
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| 286 | $text = str_replace(']]>', ']]>', $text);
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| 287 | $text = strip_tags($text);
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| 288 | $is_almost_ascii = ($xpress_config->ascii_judged_rate < round(@(mb_strlen($text, $blog_encoding) / strlen($text)) * 100)) ? true : false;
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| 289 | if($is_almost_ascii) {
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| 290 | $words = explode(' ', $text, $excerpt_length_word + 1);
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| 291 |
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| 292 | if(count($words) > $excerpt_length_word) {
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| 293 | array_pop($words);
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| 294 | array_push($words, ' ... ');
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| 295 | $text = implode(' ', $words);
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| 296 | if (!empty($more_link_text)) $text .= '<p align="center"><a href="'. get_permalink() . "\">".$more_link_text .'</a></p>';
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| 297 |
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| 298 | }
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| 299 | }
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| 300 | elseif(mb_strlen($text, $blog_encoding) > $excerpt_length_character) {
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| 301 | $text = mb_substr($text, 0, $xpress_config->excerpt_length_character, $blog_encoding) . ' ... ';
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| 302 | if (!empty($more_link_text)) $text .= '<p align="center"><a href="'. get_permalink() . "\">".$more_link_text .'</a></p>';
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| 303 | }
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| 304 |
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| 305 | return $text;
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| 306 | }
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| 307 |
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| 308 | function xpress_the_content($more_link_text = null, $stripteaser = 0, $more_file = '',$show = true)
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| 309 | {
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| 310 | global $post,$xpress_config;
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| 311 |
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| 312 |
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| 313 | if ($xpress_config->is_content_excerpt){
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| 314 | $excerpt_length_word = $xpress_config->excerpt_length_word;
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| 315 | $excerpt_length_character = $xpress_config->excerpt_length_character;
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| 316 | $more_link_text = $xpress_config->more_link_text;
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| 317 | $content = get_xpress_excerpt_contents($excerpt_length_word,$excerpt_length_character,$more_link_text);
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| 318 | } else {
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| 319 | $content = get_the_content($more_link_text,$stripteaser,$more_file);
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| 320 | $content = apply_filters('the_content', $content);
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| 321 | $content = str_replace(']]>', ']]>', $content);
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| 322 | }
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| 323 | if(empty($show)) return $content;
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| 324 | echo $content;
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| 325 | }
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| 326 |
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| 327 | function is_xpress_contributor()
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| 328 | {
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| 329 | global $current_user;
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| 330 | get_currentuserinfo();
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| 331 | if ($current_user->user_level > 3)
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| 332 | return true;
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| 333 | else
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| 334 | return false;
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| 335 | }
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| 336 |
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| 337 | function xpress_post_new_link($link_title,$display = true)
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| 338 | {
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| 339 | $output = '<a href="'. get_xpress_url() . '/wp-admin/post-new.php' . '">' . $link_title . '</a>';
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| 340 | if ($display)
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| 341 | echo $output;
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| 342 | else
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| 343 | return $output;
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| 344 | }
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| 345 |
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| 346 | function xpress_conditional_title($display = true)
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| 347 | {
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| 348 | $output = __('Main', 'xpressme');
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| 349 | if (is_category())
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| 350 | $output = sprintf(__('Archive for the ‘%s’ Category', 'xpressme'), single_cat_title('', false));
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| 351 | if (is_tag())
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| 352 | $output = sprintf(__('Posts Tagged ‘%s’', 'xpressme'), single_tag_title('', false) );
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| 353 | if (is_day())
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| 354 | $output = sprintf(__('Archive for %s|Daily archive page', 'xpressme'), get_the_time(__('F jS, Y', 'xpressme')));
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| 355 | if (is_month())
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| 356 | $output = sprintf(__('Archive for %s|Monthly archive page', 'xpressme'), get_the_time(__('F, Y', 'xpressme')));
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| 357 | if (is_year())
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| 358 | $output = sprintf(__('Archive for %s|Yearly archive page', 'xpressme'), get_the_time(__('Y', 'xpressme')));
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| 359 | if (is_author())
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| 360 | $output = sprintf(__('Archive for the ‘%s’ Author', 'xpressme'), get_author_name( get_query_var('author')));
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| 361 | if (is_search())
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| 362 | $output = sprintf(__('Search Results of word ‘%s’', 'xpressme'), get_search_query());
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| 363 |
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| 364 | if ($display)
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| 365 | echo $output;
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| 366 | else
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| 367 | return $output;
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| 368 | }
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| 369 |
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| 370 | ?> |
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