1 | <?php
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2 |
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3 | function xpress_list_pings($trackback, $args, $depth) {
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4 | $GLOBALS['comment'] = $trackback;
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5 | echo '<li id="comment-<?php comment_ID(); ?>">';
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6 | comment_author_link();
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7 | }
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8 |
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9 | function xpress_credit($show = false)
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10 | {
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11 | global $wp_version , $xoops_config;
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12 |
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13 | $xpress_version = $xoops_config->module_version;
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14 | $xpress_codename = $xoops_config->module_codename;
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15 | $ret = '<a href="http://www.toemon.com"'. " target='_blank'" . '>XPressME Ver.' . sprintf('%.2f %s',$xpress_version,$xpress_codename) .'</a>';
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16 | if (strstr($wp_version,'ME')){
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17 | $ret .= '(included <a href="http://wpme.sourceforge.jp/" title="Powered by WordPress"'." target='_blank'". '>WordPress ' . $wp_version . '</a>)';
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18 | } else {
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19 | $ret .= '(included <a href="http://ja.wordpress.org/" title="Powered by WordPress"'." target='_blank'". '>WordPress ' . $wp_version . '</a>)';
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20 | }
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21 |
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22 | if (empty($show))
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23 | return $ret;
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24 | else
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25 | echo $ret;
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26 | }
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27 |
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28 | function xpress_convert_time($show = false)
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29 | {
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30 | $ret = timer_stop(0) .'sec. ';
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31 | if (empty($show))
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32 | return $ret;
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33 | else
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34 | echo $ret;
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35 | }
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36 |
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37 | function xpress_is_theme_sidebar_disp(){
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38 | global $xpress_config;
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39 | if (is_wordpress_style()) return true;
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40 | return $xpress_config->is_theme_sidebar_disp;
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41 | }
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42 |
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43 | function xpress_left_arrow_post_link($show = false)
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44 | {
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45 | global $xpress_config;
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46 | $ret = '';
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47 |
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48 | if($xpress_config->is_left_postnavi_old){
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49 | $link_title = $xpress_config->old_post_link_text;
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50 | ob_start();
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51 | if ($xpress_config->is_postnavi_title_disp)
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52 | previous_post_link('« %link');
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53 | else
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54 | previous_post_link('« %link',$link_title);
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55 | $ret = ob_get_contents();
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56 | ob_end_clean();
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57 | } else {
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58 | $link_title = $xpress_config->newer_post_link_text;
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59 | ob_start();
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60 | if ($xpress_config->is_postnavi_title_disp)
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61 | next_post_link('« %link');
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62 | else
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63 | next_post_link('« %link',$link_title);
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64 | $ret = ob_get_contents();
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65 | ob_end_clean();
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66 | }
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67 |
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68 | if ($xpress_config->is_postnavi_title_disp){
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69 | $on_mouse_show = $link_title;
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70 | } else {
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71 | if($xpress_config->is_left_postnavi_old){
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72 | ob_start();
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73 | previous_post_link('%link');
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74 | $on_mouse_show = ob_get_contents();
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75 | ob_end_clean();
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76 | } else {
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77 | ob_start();
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78 | next_post_link('%link');
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79 | $on_mouse_show = ob_get_contents();
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80 | ob_end_clean();
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81 | }
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82 | $pattern = "<a[^>]*?>(.*)<\/a>";
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83 | preg_match("/".$pattern."/s", $on_mouse_show, $body_matches);
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84 | $on_mouse_show = $body_matches[1];
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85 | }
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86 | $ret = str_replace('">','" title="'.$on_mouse_show . '">' , $ret);
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87 |
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88 | if (empty($show))
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89 | return $ret;
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90 | else
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91 | echo $ret;
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92 | }
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93 |
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94 | function xpress_right_arrow_post_link($show = false)
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95 | {
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96 | global $xpress_config;
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97 | $ret = '';
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98 |
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99 | if($xpress_config->is_left_postnavi_old){
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100 | $link_title = $xpress_config->newer_post_link_text;
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101 | ob_start();
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102 | if ($xpress_config->is_postnavi_title_disp)
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103 | next_post_link('%link »');
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104 | else
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105 | next_post_link('%link »',$link_title);
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106 | $ret = ob_get_contents();
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107 | ob_end_clean();
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108 | } else {
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109 | $link_title = $xpress_config->old_post_link_text;
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110 | ob_start();
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111 | if ($xpress_config->is_postnavi_title_disp)
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112 | previous_post_link('%link »');
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113 | else
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114 | previous_post_link('%link »',$link_title);
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115 | $ret = ob_get_contents();
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116 | ob_end_clean();
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117 | }
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118 |
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119 | if ($xpress_config->is_postnavi_title_disp){
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120 | $on_mouse_show = $link_title;
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121 | } else {
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122 | if($xpress_config->is_left_postnavi_old){
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123 | ob_start();
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124 | next_post_link('%link');
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125 | $on_mouse_show = ob_get_contents();
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126 | ob_end_clean();
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127 | } else {
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128 | ob_start();
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129 | previous_post_link('%link');
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130 | $on_mouse_show = ob_get_contents();
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131 | ob_end_clean();
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132 | }
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133 | $pattern = "<a[^>]*?>(.*)<\/a>";
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134 | preg_match("/".$pattern."/s", $on_mouse_show, $body_matches);
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135 | $on_mouse_show = $body_matches[1];
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136 | }
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137 | $ret = str_replace('">','" title="'.$on_mouse_show . '">' , $ret);
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138 |
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139 | if (empty($show))
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140 | return $ret;
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141 | else
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142 | echo $ret;
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143 | }
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144 | // page link
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145 | function xpress_left_arrow_posts_link($show = false)
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146 | {
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147 | global $xpress_config;
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148 | $ret = '';
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149 |
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150 | if($xpress_config->is_left_page_navi_old){
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151 | $link_title = $xpress_config->old_page_link_text;
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152 | ob_start();
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153 | next_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 | } else {
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157 | $link_title = $xpress_config->newer_page_link_text;
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158 | ob_start();
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159 | previous_posts_link("« $link_title");
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160 | $ret = ob_get_contents();
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161 | ob_end_clean();
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162 | }
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163 |
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164 | if (empty($show))
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165 | return $ret;
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166 | else
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167 | echo $ret;
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168 | }
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169 |
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170 | function xpress_right_arrow_posts_link($show = false)
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171 | {
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172 | global $xpress_config;
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173 | $ret = '';
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174 |
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175 | if($xpress_config->is_left_page_navi_old){
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176 | $link_title = $xpress_config->newer_page_link_text;
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177 | ob_start();
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178 | previous_posts_link("$link_title »");
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179 | $ret = ob_get_contents();
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180 | ob_end_clean();
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181 | } else {
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182 | $link_title = $xpress_config->old_page_link_text;
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183 | ob_start();
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184 | next_posts_link("$link_title »");
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185 | $ret = ob_get_contents();
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186 | ob_end_clean();
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187 | }
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188 |
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189 | if (empty($show))
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190 | return $ret;
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191 | else
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192 | echo $ret;
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193 | }
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194 |
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195 |
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196 | function xpress_is_author_view_count(){
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197 | global $xpress_config;
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198 | return $xpress_config->is_author_view_count;
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199 | }
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200 |
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201 | function xpress_substr($str, $start, $length, $trimmarker = '...')
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202 | {
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203 | if (function_exists('mb_substr')){
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204 | $str2 = mb_substr( $str , $start , $length);
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205 | return $str2 . ( mb_strlen($str)!=mb_strlen($str2) ? $trimmarker : '' );
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206 | } else {
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207 | return ( strlen($str) - $start <= $length ) ? substr( $str, $start, $length ) : substr( $str, $start, $length - strlen($trimmarker) ) . $trimmarker;
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208 | }
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209 | }
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210 |
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211 |
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212 | // views count
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213 | // Set and retrieves post views given a post ID or post object.
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214 | // Retrieves post views given a post ID or post object.
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215 | function xpress_post_views_count($post_id=0,$format= '',$show = true) {
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216 | global $xoops_db,$wpdb;
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217 |
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218 | static $post_cache_views;
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219 |
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220 | if ( empty($post_id) ) {
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221 | if ( isset($GLOBALS['post']) )
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222 | $post_id = $GLOBALS['post']->ID;
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223 | }
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224 |
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225 | $post_id = intval($post_id);
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226 | if($post_id==0) return null;
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227 | if(!isset($post_cache_views[$post_id])){
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228 | $sql = "SELECT post_views FROM " . get_wp_prefix() . "views" . " WHERE post_id=$post_id";
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229 | $post_views = $xoops_db->get_var($sql);
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230 | if (!$post_views) {
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231 | $post_cache_views[$post_id] = 0;
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232 | }else{
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233 | $post_cache_views[$post_id] = $post_views;
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234 | }
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235 | }
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236 | $v_count = intval($post_cache_views[$post_id]);
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237 |
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238 | if (empty($format)) $format = __('views :%d','xpressme');
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239 |
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240 | $ret = sprintf($format,$v_count);
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241 |
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242 | if ($show) echo $ret; else return $ret;
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243 | }
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244 |
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245 | function set_post_views_count(&$content) {
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246 | if ( empty($_GET["feed"]) && empty($GLOBALS["feed"]) && empty($GLOBALS["doing_trackback"]) && empty($GLOBALS["doing_rss"]) && empty($_POST) && is_single() ){
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247 | post_views_counting();
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248 | }
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249 | return $content;
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250 | }
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251 |
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252 | // Set post views given a post ID or post object.
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253 | function post_views_counting($post_id = 0) {
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254 | global $xoops_db,$wpdb;
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255 | global $table_prefix;
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256 | static $views;
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257 |
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258 | $post_id = intval($post_id);
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259 | if ( empty($post_id) && isset($GLOBALS['post']) ){
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260 | $post_id = $GLOBALS['post']->ID;
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261 | }
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262 |
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263 |
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264 | $views_db = get_wp_prefix() . 'views';
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265 |
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266 | if($post_id==0 || !empty($views[$post_id])) return null;
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267 |
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268 | if(!xpress_is_author_view_count()){
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269 | $current_user_id = $GLOBALS['current_user']->ID;
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270 | $post_author_id = $GLOBALS['post']->post_author;
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271 | if ($current_user_id ==$post_author_id) return null;
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272 | }
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273 |
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274 | $sql = "SELECT post_views FROM " . $views_db . " WHERE post_id=$post_id";
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275 | $post_views_found = $xoops_db->get_var($sql);
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276 | if($post_views_found){
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277 | $sql = "UPDATE " . $views_db . " SET post_views=post_views+1 WHERE post_id=$post_id";
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278 | }else{
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279 | $sql = "INSERT INTO " . $views_db . " (post_id, post_views) VALUES ($post_id, 1)";
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280 | }
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281 | $xoops_db->query($sql);
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282 | return true;
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283 | }
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284 |
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285 | function get_xpress_excerpt_contents($excerpt_length_word,$excerpt_length_character,$more_link_text = '') {
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286 | global $post,$xpress_config;
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287 |
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288 | $blog_encoding = get_option('blog_charset');
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289 | $text = get_the_content('');
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290 | $text = strip_shortcodes( $text );
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291 | $text = apply_filters('the_content', $text);
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292 | $text = str_replace(']]>', ']]>', $text);
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293 | $text = strip_tags($text);
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294 | $is_almost_ascii = ($xpress_config->ascii_judged_rate < round(@(mb_strlen($text, $blog_encoding) / strlen($text)) * 100)) ? true : false;
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295 | if($is_almost_ascii) {
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296 | $words = explode(' ', $text, $excerpt_length_word + 1);
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297 |
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298 | if(count($words) > $excerpt_length_word) {
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299 | array_pop($words);
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300 | array_push($words, ' ... ');
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301 | $text = implode(' ', $words);
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302 | if (!empty($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 | }
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306 | elseif(mb_strlen($text, $blog_encoding) > $excerpt_length_character) {
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307 | $text = mb_substr($text, 0, $xpress_config->excerpt_length_character, $blog_encoding) . ' ... ';
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308 | if (!empty($more_link_text)) $text .= '<p align="center"><a href="'. get_permalink() . "\">".$more_link_text .'</a></p>';
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309 | }
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310 |
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311 | return $text;
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312 | }
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313 |
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314 | function xpress_the_content($more_link_text = null, $stripteaser = 0, $more_file = '',$show = true)
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315 | {
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316 | global $post,$xpress_config;
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317 |
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318 |
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319 | if ($xpress_config->is_content_excerpt){
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320 | $excerpt_length_word = $xpress_config->excerpt_length_word;
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321 | $excerpt_length_character = $xpress_config->excerpt_length_character;
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322 | $more_link_text = $xpress_config->more_link_text;
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323 | $content = get_xpress_excerpt_contents($excerpt_length_word,$excerpt_length_character,$more_link_text);
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324 | } else {
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325 | $content = get_the_content($more_link_text,$stripteaser,$more_file);
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326 | $content = apply_filters('the_content', $content);
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327 | $content = str_replace(']]>', ']]>', $content);
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328 | }
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329 | if(empty($show)) return $content;
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330 | echo $content;
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331 | }
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332 |
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333 | function is_xpress_contributor()
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334 | {
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335 | global $current_user;
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336 | get_currentuserinfo();
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337 | if ($current_user->user_level > 3)
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338 | return true;
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339 | else
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340 | return false;
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341 | }
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342 |
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343 | function xpress_post_new_link($link_title,$display = true)
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344 | {
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345 | $output = '<a href="'. get_xpress_url() . '/wp-admin/post-new.php' . '">' . $link_title . '</a>';
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346 | if ($display)
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347 | echo $output;
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348 | else
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349 | return $output;
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350 | }
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351 |
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352 | function xpress_conditional_title($display = true)
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353 | {
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354 | $output = __('Main', 'xpressme');
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355 | if (is_category())
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356 | $output = sprintf(__('Archive for the ‘%s’ Category', 'xpressme'), single_cat_title('', false));
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357 | if (is_tag())
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358 | $output = sprintf(__('Posts Tagged ‘%s’', 'xpressme'), single_tag_title('', false) );
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359 | if (is_day())
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360 | $output = sprintf(__('Archive for %s|Daily archive page', 'xpressme'), get_the_time(__('F jS, Y', 'xpressme')));
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361 | if (is_month())
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362 | $output = sprintf(__('Archive for %s|Monthly archive page', 'xpressme'), get_the_time(__('F, Y', 'xpressme')));
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363 | if (is_year())
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364 | $output = sprintf(__('Archive for %s|Yearly archive page', 'xpressme'), get_the_time(__('Y', 'xpressme')));
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365 | if (is_author())
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366 | $output = sprintf(__('Archive for the ‘%s’ Author', 'xpressme'), get_author_name( get_query_var('author')));
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367 | if (is_search())
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368 | $output = sprintf(__('Search Results of word ‘%s’', 'xpressme'), get_search_query());
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369 |
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370 | if ($display)
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371 | echo $output;
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372 | else
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373 | return $output;
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374 | }
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375 |
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376 | function xpress_pings_list($show = false){
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377 |
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378 | $trackbacks = xpress_get_pings();
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379 | if (! empty($trackbacks)) {
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380 | $output = '<ol id="xpress_pingslist"> ';
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381 |
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382 | foreach ($trackbacks as $trackback){
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383 | $list = date(get_settings('date_format'),$trackback['date']) . ' <a target="_blank" href="' . $trackback['site_url'] . '" rel="external nofollow">' . sprintf(__('From %1$s on site %2$s','xpressme'),$trackback['title'],$trackback['site_name']) . "</a>\n" ;
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384 |
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385 | $output .= '<li>';
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386 | $output .= $list ;
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387 | $output .= '</li>';
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388 |
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389 | }
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390 | $output .= '</ol>' ;
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391 | } else {
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392 | $output = '';
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393 | }
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394 |
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395 | if ($show) echo $output; else return $output;
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396 | }
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397 |
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398 | function xpress_pings_number( $zero = false, $one = false, $more = false, $deprecated = '' ) {
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399 | $pings = xpress_get_pings();
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400 | if (empty($pings)){
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401 | $number = 0;
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402 | }else {
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403 | $number = count($pings);
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404 | }
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405 | if ( $number > 1 )
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406 | $output = str_replace('%', number_format_i18n($number), ( false === $more ) ? __('% TrackBack/Pingback', 'xpressme') : $more);
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407 | elseif ( $number == 0 )
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408 | $output = ( false === $zero ) ? __('No Trackback/Pingback', 'xpressme') : $zero;
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409 | else // must be one
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410 | $output = ( false === $one ) ? __('One Trackback/Pingback', 'xpressme') : $one;
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411 |
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412 | echo $output;
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413 | }
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414 |
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415 |
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416 | function xpress_get_pings()
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417 | {
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418 | global $withcomments, $post, $wpdb, $id, $trackback, $user_login, $user_ID, $user_identity;
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419 |
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420 | if ( ! (is_single() || is_page() || $withcomments) )
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421 | return;
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422 |
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423 | /** @todo Use API instead of SELECTs. */
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424 | if ( $user_ID) {
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425 | $trackbacks = $wpdb->get_results(sprintf("SELECT * FROM $wpdb->comments WHERE comment_post_ID = %d AND (comment_approved = '1' OR ( user_id = %d AND comment_approved = '0' ) ) AND ( comment_type = 'trackback' OR comment_type = 'pingback' ) ORDER BY comment_date", $post->ID, $user_ID));
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426 | } else if ( empty($trackback_author) ) {
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427 | $trackbacks = $wpdb->get_results(sprintf("SELECT * FROM $wpdb->comments WHERE comment_post_ID = %d AND comment_approved = '1' AND ( comment_type = 'trackback' OR comment_type = 'pingback' ) ORDER BY comment_date", $post->ID));
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428 | } else {
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429 | $trackbacks = $wpdb->get_results(sprintf("SELECT * FROM $wpdb->comments WHERE comment_post_ID = %d AND ( comment_approved = '1' OR ( comment_author = %s AND comment_author_email = %s AND comment_approved = '0' ) ) AND ( comment_type = 'trackback' OR comment_type = 'pingback' ) ORDER BY comment_date", $post->ID, $trackback_author, $trackback_author_email));
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430 | }
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431 |
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432 | if ($trackbacks){
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433 | $ret = array();
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434 | foreach ($trackbacks as $trackback){
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435 |
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436 | $pattern = '<strong>(.*)<\/strong>(.*)';
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437 | if ( preg_match ( "/".$pattern."/i", $trackback->comment_content , $match ) ){
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438 | $title = $match[1];
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439 | $content = $match[2];
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440 | }
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441 | if (empty($title)) $title = $trackback->comment_author;
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442 |
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443 |
|
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444 | $row_data = array(
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445 | 'ID' => $trackback->comment_ID ,
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446 | 'post_ID' => $trackback->comment_post_ID ,
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447 | 'site_name' => $trackback->comment_author ,
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448 | 'site_url' => $trackback->comment_author_url ,
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449 | 'title' => $title ,
|
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450 | 'content' => $content ,
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451 | 'date' => $trackback->comment_date ,
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452 | 'date_gmt' => $trackback->comment_date_gmt ,
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453 | 'agent' => $trackback->comment_agent ,
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454 | 'type' => $trackback->comment_type ,
|
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455 | 'IP' => $trackback->comment_author_IP ,
|
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456 | );
|
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457 | array_push($ret,$row_data);
|
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458 | }
|
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459 | return $ret;
|
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460 | }
|
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461 | return false;
|
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462 | }
|
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463 | ?>
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