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<?php |
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|
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class PMXE_Installer |
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{ |
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const MIN_PHP_VERSION = "5.3.0"; |
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|
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const WRONG_PHP_VERSION_MESSAGE = "WP All Export requires PHP %1s or greater, you are using PHP %2s. Please contact your host and tell them to update your server to at least PHP %1s."; |
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|
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public function checkActivationConditions() |
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{ |
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if (version_compare(phpversion(), self::MIN_PHP_VERSION , "<")) { |
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$this->error(sprintf( |
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self::WRONG_PHP_VERSION_MESSAGE, |
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self::MIN_PHP_VERSION, |
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phpversion(), |
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self::MIN_PHP_VERSION |
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)); |
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} |
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} |
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|
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private function error($message){ |
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|
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$message = __(esc_html($message)); |
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$error = <<<EOT |
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<style type="text/css"> |
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body, html { |
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margin: 0; |
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padding: 0; |
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} |
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</style> |
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<div class="error"> |
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<p style="padding-left:2px; font-size:13px; color: #444; font-family: 'Open Sans',sans-serif; -webkit-font-smoothing: subpixel-antialiased;"> |
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$message |
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</p> |
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</div> |
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EOT; |
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echo wp_kses_post($error); |
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die; |
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} |
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} |
